:root{
  --bg:#0A0D14; --panel:#10141D; --panel-2:#161B26; --line:#232A38;
  --text:#E7EBF3; --text-2:#9AA4B8; --text-3:#5D6579;
  --accent:#5B7CFF; --accent-dim:#232A4A;
  --green:#33D6A6; --green-dim:#123A32;
  --amber:#F5B84C; --amber-dim:#3A2E14;
  --red:#F0625E; --red-dim:#3A1B1B;
  --saffron:#D99A4E; --maroon:#5E2323; --maroon-dim:#241010;
  --radius:10px;
  --font-scale:0.9;
  --display: 'Space Grotesk', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --devanagari: 'Noto Sans Devanagari', 'Inter', sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{min-height:100%;width:100%;}
body{background:
  radial-gradient(circle at top right, rgba(91,124,255,0.08), transparent 28%),
  radial-gradient(circle at bottom left, rgba(240,98,94,0.07), transparent 24%),
  linear-gradient(180deg, #090b11, #0a0d15 48%, #0a0e16);
  color:var(--text);font-family:var(--body);font-size:calc(14px * var(--font-scale));min-height:100dvh;min-width:320px;position:relative;overflow-x:hidden;display:flex;flex-direction:column;}
body::before{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    radial-gradient(circle at 20% 12%, rgba(255,255,255,0.03), transparent 18%),
    radial-gradient(circle at 84% 10%, rgba(245,184,76,0.07), transparent 28%),
    radial-gradient(circle at 78% 74%, rgba(91,124,255,0.05), transparent 26%);
  background-repeat:no-repeat;
  opacity:.9;
}
::-webkit-scrollbar{width:8px;height:8px;}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}

.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh;width:100%;max-width:1650px;margin:0 auto;flex:1;}
.hamburger-btn{display:none;background:var(--panel);border:1px solid var(--line);color:var(--text);width:38px;height:38px;border-radius:8px;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;}
.hamburger-btn svg{width:18px;height:18px;}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:150;}

@media(max-width:820px){
  .app{grid-template-columns:1fr;}
  .sidebar{position:fixed;top:0;left:0;bottom:0;width:240px;z-index:200;transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 30px rgba(0,0,0,0.5);}
  .sidebar.open{transform:translateX(0);}
  .sidebar-overlay.show{display:block;}
  .hamburger-btn{display:flex;}
  .main{padding:18px 16px 70px;}
  .topbar{gap:10px;}
  .pagetitle{font-size:21px;}
  .countdown{padding:9px 14px;gap:10px;}
  .countdown .num{font-size:22px;}
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr) !important;}
  .mission-card{padding:16px;}
  .mission-card-top{flex-direction:column;align-items:flex-start;}
  .focus-ring-wrap{width:180px;height:180px;}
  .focus-time{font-size:34px;}
  .targets-row{gap:12px;}
  .onboard-card{padding:26px 20px;}
}
@media(max-width:520px){
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr !important;}
  .pagetitle{font-size:19px;}
  .pagesub{font-size:12px;}
  .card{padding:15px 16px;}
  .subject-tabs{flex-wrap:wrap;}
  .rev-track{flex-wrap:wrap;}
  .rev-node{flex:1 1 40px;}
  .field-row{flex-wrap:wrap;}
  .focus-ring-wrap{width:150px;height:150px;}
  .focus-time{font-size:28px;}
  .focus-settings{flex-wrap:wrap;gap:14px;}
  .week-grid{gap:8px;}
  .day-card{flex:0 0 180px;}
  .pb-add-form{grid-template-columns:1fr;}
  .reward-add-row{flex-direction:column;}
  .reward-add-row input{width:100%;}
}

.mobile-topbar{display:none;position:fixed;top:0;left:0;right:0;height:56px;background:linear-gradient(180deg, rgba(16,20,29,0.98), rgba(12,15,23,0.98));border-bottom:1px solid var(--line);z-index:120;align-items:center;justify-content:flex-start;padding:0 16px;gap:14px;cursor:pointer;color:var(--text);}
.mobile-topbar .hamburger{width:22px;height:22px;color:var(--text);flex-shrink:0;}
.mobile-topbar .brand-mobile{font-family:var(--display);font-weight:700;font-size:calc(16px * var(--font-scale));color:var(--text);letter-spacing:-0.02em;display:block;line-height:1;}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0, 0, 0, 0.55);z-index:150;}
.sidebar-overlay.show{display:block;}
.celebration-toast{position:fixed;left:50%;bottom:88px;transform:translateX(-50%) translateY(16px);display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:16px;border:1px solid rgba(106,130,255,0.52);background:linear-gradient(135deg, rgba(17,24,39,0.96), rgba(34,49,87,0.96));box-shadow:0 12px 44px rgba(0,0,0,0.38);opacity:0;pointer-events:none;z-index:220;transition:opacity .22s ease, transform .22s ease;}
.celebration-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.celebration-toast.planner{border-color:rgba(109, 230, 184, 0.52);background:linear-gradient(135deg, rgba(12,31,23,0.96), rgba(27,62,54,0.96));}
.celebration-badge{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg, #f7c95a, #f2a93e);font-size:20px;box-shadow:0 8px 24px rgba(245,184,76,0.38);}
.celebration-toast.planner .celebration-badge{background:linear-gradient(180deg, #7ef0c4, #28c383);box-shadow:0 8px 24px rgba(40,195,131,0.36);}
.celebration-copy{display:flex;flex-direction:column;gap:2px;}
.celebration-copy strong{font-size:12.5px;color:#fff;}
.celebration-copy span{font-size:11.5px;color:var(--text-2);}
.celebration-burst{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:230;opacity:0;transition:opacity .2s ease;}
.celebration-burst.show{opacity:1;}
.burst-core{position:absolute;width:78px;height:78px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle, rgba(255,207,88,0.92), rgba(255,150,63,0.56));box-shadow:0 0 36px rgba(255,188,75,0.5);font-size:25px;animation:burst-pop .9s ease forwards;}
.celebration-burst.planner .burst-core{background:radial-gradient(circle, rgba(115,248,197,0.9), rgba(36,180,123,0.52));box-shadow:0 0 36px rgba(40,195,131,0.45);}
.burst-ring{position:absolute;width:18px;height:18px;border-radius:50%;background:linear-gradient(180deg, #7d96ff, #4a63da);box-shadow:0 0 16px rgba(91,124,255,.5);opacity:0;}
.celebration-burst.planner .burst-ring{background:linear-gradient(180deg, #86f2c4, #29c181);box-shadow:0 0 16px rgba(40,195,131,.5);}
.burst-r1{transform:translate(-54px, -24px);animation:burst-orbit1 .9s ease forwards;}
.burst-r2{transform:translate(-8px, -68px);animation:burst-orbit2 .9s ease forwards;}
.burst-r3{transform:translate(44px, -18px);animation:burst-orbit3 .9s ease forwards;}
.burst-r4{transform:translate(-64px, 26px);animation:burst-orbit4 .9s ease forwards;}
.burst-r5{transform:translate(56px, 38px);animation:burst-orbit5 .9s ease forwards;}
.burst-r6{transform:translate(0, 64px);animation:burst-orbit6 .9s ease forwards;}
.burst-msg{position:absolute;top:calc(50% + 56px);font-size:12px;color:#fff;text-align:center;padding:4px 10px;border-radius:999px;background:rgba(20,24,38,0.85);border:1px solid rgba(106,130,255,0.5);backdrop-filter:blur(6px);}
@keyframes burst-pop{0%{transform:scale(.35);opacity:0;}55%{transform:scale(1.18);opacity:1;}100%{transform:scale(1);opacity:0;}}
@keyframes burst-orbit1{0%{transform:translate(-54px,-24px) scale(.4);opacity:0;}40%{opacity:1;}100%{transform:translate(-102px,-66px) scale(1.2);opacity:0;}}
@keyframes burst-orbit2{0%{transform:translate(-8px,-68px) scale(.4);opacity:0;}40%{opacity:1;}100%{transform:translate(-18px,-126px) scale(1.2);opacity:0;}}
@keyframes burst-orbit3{0%{transform:translate(44px,-18px) scale(.4);opacity:0;}40%{opacity:1;}100%{transform:translate(94px,-58px) scale(1.2);opacity:0;}}
@keyframes burst-orbit4{0%{transform:translate(-64px,26px) scale(.4);opacity:0;}40%{opacity:1;}100%{transform:translate(-118px,66px) scale(1.2);opacity:0;}}
@keyframes burst-orbit5{0%{transform:translate(56px,38px) scale(.4);opacity:0;}40%{opacity:1;}100%{transform:translate(104px,84px) scale(1.2);opacity:0;}}
@keyframes burst-orbit6{0%{transform:translate(0,64px) scale(.4);opacity:0;}40%{opacity:1;}100%{transform:translate(0,118px) scale(1.2);opacity:0;}}

@media(max-width:820px){
  .app{display:block;max-width:100%;width:100%;min-height:100%;}
  .mobile-topbar{display:flex;}
  .sidebar{
    position:fixed;top:0;left:0;bottom:0;width:250px;z-index:200;
    transform:translateX(-100%);transition:transform .25s ease;
    box-shadow:0 0 40px rgba(0,0,0,0.55);overflow-y:auto;
  }
  .sidebar.open{transform:translateX(0);}
  .main{padding:76px 16px calc(92px + env(safe-area-inset-bottom));max-width:100%;width:100%;}
  .topbar{flex-direction:column;align-items:flex-start;gap:12px;width:100%;}
  .countdown{width:100%;justify-content:space-between;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .week-grid{gap:10px;}
  .day-card{flex:0 0 200px;}
  .app-footer{left:0;padding-bottom:calc(12px + env(safe-area-inset-bottom));}
}

.sidebar{position:sticky;top:0;height:100vh;background:var(--panel);border-right:1px solid var(--line);padding:28px 18px;display:flex;flex-direction:column;gap:6px;overflow-y:auto;}
.brand{font-family:var(--display);font-weight:700;font-size:calc(19px * var(--font-scale));letter-spacing:-0.02em;margin-bottom:28px;padding:0 8px;display:flex;align-items:center;gap:8px;}
.brand .mark{width:11px;height:11px;border-radius:2.5px;background:linear-gradient(135deg,var(--accent),#8FA8FF);transform:rotate(45deg);box-shadow:0 0 10px rgba(91,124,255,0.55);}
.navitem{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--text-2);font-size:calc(14px * var(--font-scale));font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .12s;}
.navitem:hover{background:var(--panel-2);color:var(--text);}
.navitem.active{background:var(--accent-dim);color:var(--accent);border-color:#2C3970;}
.navitem svg{width:16px;height:16px;flex-shrink:0;}

.main{padding:32px 48px 80px;max-width:1380px;width:100%;margin:0;}
.topbar{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px;flex-wrap:wrap;gap:16px;}
.pagetitle{font-family:var(--display);font-size:calc(26px * var(--font-scale));font-weight:600;letter-spacing:-0.01em;}
.pagesub{color:var(--text-2);font-size:calc(13px * var(--font-scale));margin-top:4px;}

.countdown{background:linear-gradient(180deg, rgba(18,22,34,0.96), rgba(14,18,28,0.98));border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:12px 20px;display:flex;align-items:center;gap:14px;box-shadow:0 10px 24px rgba(0,0,0,0.18);}
.countdown .num{font-family:var(--mono);font-size:calc(28px * var(--font-scale));font-weight:600;color:var(--accent);line-height:1;}
.countdown .lbl{font-size:calc(11px * var(--font-scale));color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;}
.countdown input{background:transparent;border:none;color:var(--text-2);font-size:calc(11px * var(--font-scale));font-family:var(--mono);width:100px;}

.grid{display:grid;gap:14px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr);}}

.card{background:linear-gradient(180deg, rgba(20,28,47,0.94), rgba(15,19,29,0.98));border:1px solid rgba(255,255,255,0.06);border-radius:14px;padding:18px 20px;box-shadow:0 10px 24px rgba(0,0,0,0.18);transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;}
.card:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,0,0,0.26);border-color:rgba(91,124,255,0.35);background:linear-gradient(180deg, rgba(24,32,55,0.98), rgba(16,20,29,0.98));}
.stat{position:relative;}
.stat-icon{position:absolute;top:16px;right:16px;width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:var(--accent-dim);color:var(--accent);}
.stat-icon svg{width:16px;height:16px;}
.stat-icon.icon-red{background:var(--red-dim);color:var(--red);}
.stat-icon.icon-amber{background:var(--amber-dim);color:var(--amber);}
.stat-icon.icon-green{background:var(--green-dim);color:var(--green);}
.stat .lbl{font-size:calc(12px * var(--font-scale));color:var(--text-2);margin-bottom:8px;}
.stat .val{font-family:var(--mono);font-size:calc(26px * var(--font-scale));font-weight:600;}
.stat .sub{font-size:calc(11px * var(--font-scale));color:var(--text-3);margin-top:4px;}

.section-title{font-family:var(--display);font-size:calc(15px * var(--font-scale));font-weight:600;margin:32px 0 12px;display:flex;align-items:center;justify-content:space-between;letter-spacing:.02em;gap:6px;}
.section-title::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg, #7d96ff, #4d63da);box-shadow:0 0 10px rgba(91,124,255,.45);}
.section-title .count{font-family:var(--mono);font-size:calc(12px * var(--font-scale));color:var(--text-3);font-weight:400;}

.ring{position:relative;width:64px;height:64px;flex-shrink:0;}
.ring svg{transform:rotate(-90deg);}
.ring .bg{stroke:var(--line);}
.ring .fg{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset .3s;}
.ring .pct{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;font-weight:600;}

.mission-row{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:8px;background:var(--panel-2);}
.mission-row .tag{font-size:10px;font-weight:600;padding:3px 8px;border-radius:5px;text-transform:uppercase;letter-spacing:.04em;flex-shrink:0;}
.tag-due{background:var(--amber-dim);color:var(--amber);}
.tag-new{background:var(--accent-dim);color:var(--accent);}
.tag-overdue{background:var(--red-dim);color:var(--red);}
.mission-row .name{font-size:calc(13.5px * var(--font-scale));flex:1;}
.mission-row .sub{font-size:calc(11.5px * var(--font-scale));color:var(--text-3);}
.mission-row button{background:transparent;border:1px solid var(--line);color:var(--text-2);font-size:calc(11.5px * var(--font-scale));padding:6px 12px;border-radius:7px;cursor:pointer;font-family:var(--body);}
.mission-row button:hover{border-color:var(--accent);color:var(--accent);}

.subject-tabs{display:flex;gap:8px;margin-bottom:18px;}
.subject-tab{padding:8px 16px;border-radius:8px;font-size:calc(13.5px * var(--font-scale));font-weight:500;color:var(--text-2);cursor:pointer;border:1px solid var(--line);}
.subject-tab.active{background:var(--panel-2);color:var(--text);border-color:var(--text-3);}

.chapter{border:1px solid var(--line);border-radius:10px;margin-bottom:8px;overflow:hidden;background:var(--panel);}
.chapter-head{display:flex;align-items:center;gap:12px;padding:13px 16px;cursor:pointer;}
.chapter-head .name{flex:1;font-size:calc(13.5px * var(--font-scale));font-weight:500;}
.chapter-head .meta{font-size:calc(11px * var(--font-scale));color:var(--text-3);font-family:var(--mono);}
.bar{width:70px;height:5px;background:var(--line);border-radius:3px;overflow:hidden;}
.bar > div{height:100%;background:var(--accent);}
.strength-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;}
.s-weak{background:var(--red);} .s-mod{background:var(--amber);} .s-strong{background:var(--green);}
.chevron{width:14px;height:14px;color:var(--text-3);transition:transform .15s;flex-shrink:0;}
.chapter.open .chevron{transform:rotate(90deg);}
.chapter-body{display:none;padding:4px 16px 16px;border-top:1px solid var(--line);}
.chapter.open .chapter-body{display:block;}

.check-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0;}
.chk{display:flex;align-items:center;gap:6px;font-size:calc(12px * var(--font-scale));color:var(--text-2);border:1px solid var(--line);padding:6px 10px;border-radius:7px;cursor:pointer;user-select:none;}
.chk.on{background:var(--green-dim);color:var(--green);border-color:#1d4f42;}
.chk input{display:none;}

.rev-track{display:flex;gap:6px;margin:10px 0;}
.rev-node{flex:1;text-align:center;padding:6px 4px;border-radius:6px;font-size:calc(10px * var(--font-scale));font-family:var(--mono);border:1px solid var(--line);color:var(--text-3);cursor:pointer;}
.rev-node.done{background:var(--green-dim);color:var(--green);border-color:#1d4f42;}
.rev-node.due{background:var(--amber-dim);color:var(--amber);border-color:#4a3a14;}

.field-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;}
.field{display:flex;flex-direction:column;gap:4px;}
.field label{font-size:calc(10.5px * var(--font-scale));color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;}
.field select,.field input{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:6px 8px;border-radius:6px;font-size:calc(12px * var(--font-scale));font-family:var(--body);width:90px;}

.mistake-form{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.mistake-form select,.mistake-form input,.mistake-form textarea{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:7px;font-size:calc(13px * var(--font-scale));font-family:var(--body);}
.mistake-form input,.mistake-form textarea{flex:1;min-width:140px;}
.mistake-form button{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:7px;font-size:calc(13px * var(--font-scale));font-weight:500;cursor:pointer;}

.mistake-item{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px;display:flex;gap:12px;align-items:flex-start;}
.mistake-item .body{flex:1;}
.mistake-item .top{display:flex;gap:8px;align-items:center;margin-bottom:4px;}
.pill{font-size:10px;padding:2px 7px;border-radius:5px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;}
.pill-concept{background:var(--red-dim);color:var(--red);}
.pill-silly{background:var(--amber-dim);color:var(--amber);}
.pill-guess{background:var(--accent-dim);color:var(--accent);}
.mistake-item .note{font-size:calc(12.5px * var(--font-scale));color:var(--text-2);}
.mistake-item .fixbtn{font-size:calc(11px * var(--font-scale));padding:5px 10px;border-radius:6px;border:1px solid var(--line);background:transparent;color:var(--text-2);cursor:pointer;flex-shrink:0;}
.mistake-item.fixed{opacity:.5;}
.mistake-item.fixed .fixbtn{color:var(--green);border-color:#1d4f42;}
.del{background:none;border:none;color:var(--text-3);cursor:pointer;font-size:15px;flex-shrink:0;}
.del:hover{color:var(--red);}

.hbar-wrap{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.hbar-label{width:150px;font-size:calc(12.5px * var(--font-scale));color:var(--text-2);flex-shrink:0;}
.hbar{flex:1;height:8px;background:var(--line);border-radius:4px;overflow:hidden;}
.hbar > div{height:100%;}
.hbar-val{width:40px;text-align:right;font-family:var(--mono);font-size:calc(12px * var(--font-scale));color:var(--text-2);flex-shrink:0;}

.heatmap{display:grid;grid-template-columns:repeat(30,1fr);gap:4px;padding:8px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(180deg, rgba(18,24,39,0.92), rgba(13,17,26,0.98));}
.heat-cell{aspect-ratio:1;border-radius:3px;background:var(--line);border:1px solid rgba(255,255,255,0.03);}
.heat-cell.done{background:linear-gradient(180deg, #2ddf9c, #1c8f6a);box-shadow:inset 0 0 0 1px rgba(255,255,255,0.08);}
.heat-cell.missed{background:linear-gradient(180deg, #ff6b7a, #7c2334);box-shadow:inset 0 0 0 1px rgba(255,255,255,0.08);}
.heat-cell.future{background:var(--panel-2);}
.empty{color:var(--text-3);font-size:calc(13px * var(--font-scale));padding:26px 10px;text-align:center;border:1px dashed var(--line);border-radius:10px;}

.mission-card{border:1px solid rgba(255,255,255,0.06);border-radius:14px;padding:20px 22px;margin-bottom:24px;background:linear-gradient(180deg, rgba(23,31,52,0.96), rgba(15,19,29,0.99));transition:.3s;box-shadow:0 14px 30px rgba(0,0,0,0.22);}
.mission-card:hover{transform:translateY(-2px);border-color:rgba(91,124,255,0.44);box-shadow:0 18px 36px rgba(0,0,0,0.3);}
.mission-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;gap:14px;flex-wrap:wrap;}
.mission-card-title{font-family:var(--display);font-weight:600;font-size:calc(16px * var(--font-scale));}
.mission-progress-wrap{display:flex;align-items:center;gap:12px;}
.mission-progress-copy{display:flex;flex-direction:column;gap:2px;}
.mission-progress-status{font-size:calc(10px * var(--font-scale));color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;font-weight:600;}
.mission-progress-txt{font-family:var(--mono);font-size:calc(12px * var(--font-scale));color:var(--text);font-weight:600;}
.mission-progress-bar{width:140px;height:7px;background:var(--line);border-radius:4px;overflow:hidden;}
.mission-progress-bar > div{height:100%;background:linear-gradient(90deg, var(--accent), #89a4ff);transition:width .2s;}
.close-day-btn{background:linear-gradient(135deg, #5b7fff, #7b97ff);color:#fff;border:none;padding:9px 18px;border-radius:8px;font-size:calc(13px * var(--font-scale));font-weight:600;cursor:pointer;box-shadow:0 10px 22px rgba(91,124,255,.22);transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;}
.close-day-btn:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(91,124,255,.32);filter:saturate(1.05);}
.close-day-btn:disabled{background:var(--line);color:var(--text-3);cursor:not-allowed;box-shadow:none;}
.close-day-btn.done{background:linear-gradient(135deg, #1f8f6c, #35c487);box-shadow:0 10px 22px rgba(51,214,166,.20);}
.task-add-row{display:flex;gap:8px;margin:10px 0 14px;}
.task-add-row input{flex:1;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:7px;font-size:calc(13px * var(--font-scale));}
.task-add-row input:focus{outline:none;border-color:#6079ff;box-shadow:0 0 0 3px rgba(91,124,255,.18);}
.task-add-row button{background:linear-gradient(180deg, #1d2740, #151b2b);border:1px solid rgba(95,116,255,.35);color:var(--text);padding:8px 14px;border-radius:7px;font-size:calc(13px * var(--font-scale));cursor:pointer;transition:all .18s ease;}
.task-add-row button:hover{border-color:var(--accent);color:#fff;transform:translateY(-1px);}
.task-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-bottom:1px solid var(--line);border-radius:8px;transition:background .15s ease, transform .15s ease;}
.task-item:hover{background:rgba(91,124,255,0.06);transform:translateX(1px);}
.task-item:last-child{border-bottom:none;}
.task-item .box{width:16px;height:16px;border-radius:4px;border:1px solid var(--text-3);flex-shrink:0;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--bg);transition:all .16s ease;}
.task-item .box:hover{border-color:#7d96ff;box-shadow:0 0 0 3px rgba(91,124,255,.14);}
.task-item .box.on{background:var(--green);border-color:var(--green);}
.task-item .txt{flex:1;font-size:calc(13px * var(--font-scale));}
.task-item.on .txt{color:var(--text-3);text-decoration:line-through;}
.targets-row{display:flex;gap:20px;margin-top:14px;flex-wrap:wrap;}
.target-box{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid rgba(255,255,255,0.05);border-radius:9px;background:rgba(255,255,255,0.02);}
.target-box .tlbl{font-size:calc(12px * var(--font-scale));color:var(--text-2);}
.target-box input{width:56px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:5px 7px;border-radius:6px;font-size:calc(12px * var(--font-scale));font-family:var(--mono);}
.target-box input:focus{outline:none;border-color:#6079ff;box-shadow:0 0 0 3px rgba(91,124,255,.14);}
.target-box .slash{color:var(--text-3);font-size:12px;font-family:var(--mono);}
.target-box:hover{border-color:rgba(95,116,255,.35);background:rgba(91,124,255,.06);}

.settings-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 22px;margin:0 0 24px;border:1px solid rgba(255,255,255,0.06);border-radius:16px;background:linear-gradient(135deg, rgba(25,35,61,0.9), rgba(16,20,29,0.98));box-shadow:0 14px 34px rgba(0,0,0,0.2);}
.settings-hero-copy{flex:1;min-width:240px;}
.settings-kicker{font-size:10.5px;text-transform:uppercase;letter-spacing:.14em;color:var(--text-3);margin-bottom:6px;}
.settings-hero-title{font-family:var(--display);font-size:calc(22px * var(--font-scale));font-weight:700;letter-spacing:-0.02em;}
.settings-hero-sub{font-size:calc(12.5px * var(--font-scale));color:var(--text-2);margin-top:6px;max-width:520px;}
.settings-hero-metrics{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;}
.metric-pill{min-width:120px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.06);}
.metric-pill span{display:block;font-size:calc(10px * var(--font-scale));text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin-bottom:4px;}
.metric-pill strong{font-family:var(--mono);font-size:calc(14px * var(--font-scale));color:var(--text);}
.settings-block{margin-bottom:26px;}
.settings-row{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap;}
.settings-row label{font-size:calc(13px * var(--font-scale));color:var(--text-2);width:180px;flex-shrink:0;}
.settings-row input,.settings-row select{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:7px 10px;border-radius:7px;font-size:calc(13px * var(--font-scale));transition:border-color .18s ease, box-shadow .18s ease;}
.settings-row input:focus,.settings-row select:focus{outline:none;border-color:#7b95ff;box-shadow:0 0 0 4px rgba(91,124,255,0.14);}
.subject-quick-card{margin-bottom:16px;padding:14px;border:1px solid rgba(95,116,255,.22);border-radius:14px;background:linear-gradient(180deg, rgba(24,32,55,0.98), rgba(16,20,29,0.98));box-shadow:0 14px 34px rgba(0,0,0,.20);}
.subject-quick-copy{margin-bottom:10px;}
.subject-quick-title{font-family:var(--display);font-size:15px;font-weight:700;margin-bottom:3px;}
.subject-quick-sub{font-size:calc(11.5px * var(--font-scale));color:var(--text-3);}
.add-chapter-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;}
.add-chapter-row input{flex:1;min-width:160px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:9px 10px;border-radius:8px;font-size:calc(13px * var(--font-scale));}
.add-chapter-row input:focus{outline:none;border-color:#6079ff;box-shadow:0 0 0 3px rgba(91,124,255,.16);}
.add-chapter-row button,.danger-btn{background:linear-gradient(135deg, #5b7fff, #7b97ff);color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:calc(13px * var(--font-scale));cursor:pointer;box-shadow:0 10px 22px rgba(91,124,255,.22);transition:transform .16s ease, box-shadow .16s ease;}
.add-chapter-row button:hover,.danger-btn:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(91,124,255,.28);}
.danger-btn{background:var(--red-dim);color:var(--red);border:1px solid #4a1b1b;box-shadow:none;}
.chapter-trash{background:none;border:none;color:var(--text-3);cursor:pointer;font-size:14px;padding:2px 4px;flex-shrink:0;}
.chapter-trash:hover{color:var(--red);}

.focus-wrap{
  display:flex;
  flex-direction:column;
  align-items:center;
  max-width:520px;
  margin:0 auto;
  padding:26px 24px 20px;
  border:1px solid rgba(255,255,255,0.06);
  border-radius:20px;
  background:linear-gradient(180deg, rgba(24,32,55,0.96), rgba(15,19,29,0.99));
  box-shadow:0 18px 42px rgba(0,0,0,.28);
}
.focus-mode-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-2);margin-bottom:14px;font-weight:700;}
.focus-mode-label.on-break{color:var(--green);}
.focus-preset-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:8px;}
.focus-preset-btn{
  padding:7px 12px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.02);
  color:var(--text-2);
  font-size:11.5px;
  font-weight:600;
  cursor:pointer;
}
.focus-preset-btn.active{
  background:rgba(91,124,255,.12);
  border-color:rgba(95,116,255,.45);
  color:var(--text);
}
.focus-preset-hint{
  font-size:11.5px;
  color:var(--text-3);
  margin-bottom:18px;
  text-align:center;
}
.focus-ring-wrap{
  position:relative;
  width:240px;
  height:240px;
  margin-bottom:26px;
  padding:12px;
  border-radius:50%;
  background:radial-gradient(circle at center, rgba(91,124,255,.10), rgba(14,18,28,0.15));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,0.05), 0 18px 34px rgba(7,10,17,0.32);
}
.focus-ring-wrap svg{transform:rotate(-90deg);width:100%;height:100%;}
.focus-ring-bg{stroke:rgba(109,118,142,0.32);}
.focus-ring-fg{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset .3s linear;filter:drop-shadow(0 0 10px rgba(91,124,255,.5));}
.focus-ring-wrap.on-break .focus-ring-fg{stroke:var(--green);filter:drop-shadow(0 0 10px rgba(51,214,166,.45));}
.focus-time{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--mono);
  font-size:44px;
  font-weight:700;
  letter-spacing:.03em;
  text-shadow:0 0 26px rgba(91,124,255,.18);
}
.focus-controls{display:flex;gap:12px;margin-bottom:22px;}
.focus-btn{
  padding:11px 24px;
  border-radius:10px;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(27,35,55,0.98), rgba(16,21,34,0.98));
  color:var(--text);
  box-shadow:0 8px 18px rgba(0,0,0,.24);
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.focus-btn:hover{transform:translateY(-1px);border-color:rgba(95,116,255,.55);}
.focus-btn.primary{
  background:linear-gradient(135deg, #5b7fff, #7c98ff);
  border:none;
  color:#fff;
  box-shadow:0 10px 24px rgba(91,124,255,.28);
}
.focus-settings{
  display:flex;
  gap:14px;
  align-items:center;
  margin-bottom:22px;
  padding:12px 14px;
  border:1px solid rgba(255,255,255,.06);
  border-radius:12px;
  background:rgba(255,255,255,.02);
  width:100%;
  justify-content:center;
  flex-wrap:wrap;
}
.focus-settings .field{align-items:center;}
.focus-settings input{width:60px;text-align:center;}
.focus-stats{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;}
.focus-stats .stat-box{
  text-align:center;
  min-width:120px;
  padding:10px 12px;
  border:1px solid rgba(255,255,255,.06);
  border-radius:10px;
  background:rgba(255,255,255,.02);
}
.focus-stats .stat-box .val{font-family:var(--mono);font-size:22px;font-weight:600;}
.focus-stats .stat-box .lbl{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;margin-top:2px;}
.focus-checklist{
  margin-top:24px;
  width:100%;
  padding:14px 16px;
  border:1px solid rgba(255,255,255,.06);
  border-radius:12px;
  background:rgba(255,255,255,.02);
}
.focus-checklist .item{font-size:12.5px;color:var(--text-2);padding:6px 0;border-bottom:1px solid rgba(255,255,255,.05);}
.focus-checklist .item:last-child{border-bottom:none;}

.dashboard-hero{margin-bottom:22px;}
.dashboard-greet-card{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:22px;
  padding:26px 28px;
  margin:0;
  background:
    radial-gradient(circle at top left, rgba(91,124,255,0.22), transparent 42%),
    radial-gradient(circle at top right, rgba(138,95,255,0.16), transparent 36%),
    linear-gradient(135deg, rgba(35,42,74,0.95), rgba(16,20,29,0.98));
  border:1px solid rgba(95,116,255,0.28);
  box-shadow:0 14px 34px rgba(5,8,15,0.38);
}
.dashboard-hero-main{display:flex;align-items:flex-start;gap:16px;}
.dashboard-hero-mark{
  width:42px;
  height:42px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:linear-gradient(135deg, #5b7fff, #87a2ff);
  color:#fff;
  font-size:18px;
  box-shadow:0 8px 20px rgba(91,124,255,.28);
}
.dashboard-hero-badges{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;}
.dashboard-badge{min-width:130px;padding:10px 12px;border:1px solid rgba(255,255,255,0.08);border-radius:10px;background:linear-gradient(180deg, rgba(12,16,26,0.9), rgba(19,24,39,0.94));box-shadow:inset 0 1px 0 rgba(255,255,255,0.02);}
.dashboard-badge-label{font-size:10px;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;}
.dashboard-badge-value{font-family:var(--mono);font-size:14px;font-weight:600;color:var(--text);}
.greet-card{border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin-bottom:22px;background:linear-gradient(135deg,var(--accent-dim),var(--panel));}
.greet-name{font-family:var(--display);font-size:22px;font-weight:600;margin-bottom:6px;}
.greet-quote{font-size:14px;color:var(--text-2);font-style:italic;line-height:1.5;max-width:520px;}
@media(max-width:820px){
  .dashboard-greet-card{flex-direction:column;}
  .dashboard-hero-badges{width:100%;justify-content:flex-start;}
}
.habit-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:16px;}
.habit-field{display:flex;flex-direction:column;gap:6px;}
.habit-field label{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;}
.habit-field input[type=time]{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:7px 10px;border-radius:7px;font-size:13px;font-family:var(--mono);}
.exercise-toggle{display:flex;gap:8px;}
.exercise-toggle button{padding:8px 16px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text-2);font-size:13px;cursor:pointer;}
.exercise-toggle button.active-yes{background:var(--green-dim);color:var(--green);border-color:#1d4f42;}
.exercise-toggle button.active-no{background:var(--red-dim);color:var(--red);border-color:#4a1b1b;}
.rating-row{display:flex;gap:6px;}
.rating-btn{width:38px;height:38px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.rating-btn.active{background:var(--accent-dim);border-color:var(--accent);}
.habit-history{margin-top:6px;}
.hh-row{display:flex;gap:16px;padding:7px 0;border-bottom:1px solid var(--line);font-size:12px;color:var(--text-2);}
.hh-row .d{width:90px;color:var(--text-3);font-family:var(--mono);}
.mode-toggle{display:flex;gap:8px;margin-bottom:16px;}
.mode-btn{padding:9px 18px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text-2);font-size:13px;font-weight:500;cursor:pointer;}
.mode-btn.active{background:var(--accent-dim);color:var(--accent);border-color:#2C3970;}
.routine-item{display:flex;align-items:center;gap:14px;padding:10px 14px;border:1px solid var(--line);border-radius:9px;margin-bottom:7px;background:var(--panel);}
.routine-item .time{font-family:var(--mono);font-size:12.5px;color:var(--accent);width:100px;flex-shrink:0;}
.routine-item .act{flex:1;font-size:13px;}
.routine-add-row{display:flex;gap:8px;margin:14px 0;flex-wrap:wrap;}
.routine-add-row input[type=time]{width:110px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:7px;font-family:var(--mono);font-size:13px;}
.routine-add-row input[type=text]{flex:1;min-width:160px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:7px;font-size:13px;}
.routine-add-row button{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:7px;font-size:13px;cursor:pointer;}

.week-grid{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px;margin-bottom:8px;}
.day-card{flex:0 0 220px;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:14px;cursor:pointer;transition:transform .18s ease,border-color .18s ease,background .18s ease;}
.day-card:hover{transform:translateY(-1px);border-color:rgba(91,124,255,.6);}
.day-card.is-today{border-color:var(--accent);background:var(--accent-dim);}
.day-card.is-selected{border-color:#7e9bff;background:linear-gradient(180deg, rgba(28,38,68,0.74), rgba(18,24,39,0.95));box-shadow:0 8px 24px rgba(0,0,0,0.19);}
.day-card .day-label{font-family:var(--display);font-weight:600;font-size:13.5px;margin-bottom:2px;}
.day-card .day-date{font-size:10.5px;color:var(--text-3);font-family:var(--mono);margin-bottom:10px;display:inline-flex;align-items:center;border-radius:7px;padding:3px 6px;background:rgba(91,124,255,.08);}
.day-card .task-add-row{margin:0 0 8px;gap:6px;}
.day-card .task-add-row input{font-size:12px;padding:6px 8px;}
.day-card .task-add-row button{padding:6px 10px;font-size:12px;}
.day-card .task-item{padding:6px 2px;font-size:12px;}
.day-card .empty-day{font-size:11.5px;color:var(--text-3);padding:6px 0;}
.planner-date-details{margin:0 0 10px;padding:10px;border-radius:10px;background:rgba(91,124,255,.08);border:1px solid rgba(91,124,255,.22);}
.planner-date-details .detail-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;font-size:11.5px;color:var(--text-2);}
.planner-date-details .detail-row span{color:var(--text-3);}
.planner-date-details .detail-row strong{color:var(--text);font-family:var(--mono);}

.chart-wrap{display:flex;align-items:flex-end;gap:6px;height:148px;overflow-x:auto;padding:12px 8px 6px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(180deg, rgba(16,23,39,0.98), rgba(15,18,27,0.98));margin-bottom:10px;}
.chart-bar-col{display:flex;flex-direction:column;align-items:center;gap:6px;flex:0 0 auto;min-width:20px;}
.chart-bar{width:14px;border-radius:4px 4px 0 0;background:var(--accent);min-height:3px;box-shadow:0 6px 16px rgba(91,124,255,.18);}
.chart-bar-label{font-size:8.5px;color:var(--text-3);white-space:nowrap;text-align:center;font-family:var(--mono);margin-top:2px;}
.chart-avg-line{font-size:11.5px;color:var(--text-2);margin-top:12px;padding-top:8px;border-top:1px solid var(--line);}

.habit-section{margin-bottom:0;}
.streak-display{display:flex;align-items:center;gap:16px;margin-bottom:14px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,0.02);}
.streak-num{font-family:var(--mono);font-size:26px;font-weight:600;color:var(--amber);}
.habit-yn{display:flex;gap:8px;margin-bottom:4px;}
.habit-yn button{padding:8px 16px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text-2);font-size:13px;cursor:pointer;}
.habit-yn button.active-yes{background:var(--green-dim);color:var(--green);border-color:#1d4f42;}
.habit-yn button.active-no{background:var(--red-dim);color:var(--red);border-color:#4a1b1b;}

.rewards-hero{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-radius:12px;border:1px solid var(--line);background:linear-gradient(135deg,var(--accent-dim),var(--panel));margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.rewards-points{font-family:var(--mono);font-size:32px;font-weight:700;color:var(--accent);}
.reward-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;}
.reward-item .rname{flex:1;font-size:13.5px;}
.reward-item .rlimit{font-size:10.5px;color:var(--text-3);margin-top:2px;}
.reward-item .rcost{font-family:var(--mono);font-size:12px;color:var(--amber);flex-shrink:0;}
.reward-item button.redeem-btn{background:var(--accent);color:#fff;border:none;padding:7px 14px;border-radius:7px;font-size:12.5px;cursor:pointer;flex-shrink:0;}
.reward-item button.redeem-btn:disabled{background:var(--line);color:var(--text-3);cursor:not-allowed;}
.reward-add-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
.reward-add-row input{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:7px;font-size:13px;}
.reward-add-row input#newRewardName{flex:1;min-width:160px;}
.reward-add-row button{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:7px;font-size:13px;cursor:pointer;}
.redeem-log-row{font-size:12px;color:var(--text-2);padding:7px 0;border-bottom:1px solid var(--line);}

.splash-screen{position:fixed;inset:0;z-index:1000;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;}
.splash-mark{width:56px;height:56px;background:var(--accent);border-radius:14px;transform:rotate(45deg);animation:splashPulse 1.4s ease-in-out infinite;box-shadow:0 0 40px rgba(91,124,255,0.35);}
.splash-title{font-family:var(--display);font-size:26px;font-weight:700;letter-spacing:-0.02em;opacity:0;animation:splashTextIn .7s ease .35s forwards;}
.splash-tagline{font-size:13px;color:var(--text-2);opacity:0;animation:splashTextIn .7s ease .6s forwards;}
@keyframes splashPulse{0%,100%{transform:rotate(45deg) scale(1);}50%{transform:rotate(45deg) scale(1.18);}}
@keyframes splashTextIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}

.onboarding-screen{position:fixed;inset:0;z-index:999;background:
  radial-gradient(circle at top right, rgba(91,124,255,0.22), transparent 30%),
  radial-gradient(circle at left bottom, rgba(240,98,94,0.14), transparent 32%),
  linear-gradient(135deg, #080b12, #0a0e17 60%, #0f1522);
display:flex;align-items:center;justify-content:center;padding:20px;animation:splashTextIn .4s ease;}
.onboard-card{max-width:420px;width:100%;background:linear-gradient(180deg, rgba(16,20,29,0.98), rgba(11,15,25,0.96));border:1px solid rgba(255,255,255,0.06);border-radius:18px;padding:28px 24px;text-align:center;box-shadow:0 18px 50px rgba(0,0,0,0.42), inset 0 1px 0 rgba(255,255,255,0.05);backdrop-filter:blur(8px);}
.onboard-hero{display:flex;align-items:center;gap:14px;justify-content:flex-start;margin-bottom:14px;}
.onboard-mark{width:42px;height:42px;background:linear-gradient(135deg, #7d96ff, #4d63da);border-radius:12px;transform:rotate(45deg);box-shadow:0 10px 28px rgba(91,124,255,0.35);flex-shrink:0;}
.onboard-hero-copy{text-align:left;}
.onboard-kicker{font-size:10.5px;text-transform:uppercase;letter-spacing:.10em;color:var(--text-3);margin-bottom:2px;}
.onboard-title{font-family:var(--display);font-size:20px;font-weight:700;text-align:left;}
.onboard-chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.onboard-chip-row span{font-size:10.5px;padding:4px 8px;border-radius:999px;background:rgba(91,124,255,0.08);border:1px solid rgba(91,124,255,0.24);color:var(--text-2);}
.onboard-sub{font-size:12.5px;color:var(--text-2);margin-bottom:22px;text-align:left;}
.onboard-field{text-align:left;margin-bottom:14px;}
.onboard-field label{display:block;font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;}
.onboard-field input,.onboard-field select{width:100%;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:10px 12px;border-radius:8px;font-size:14px;font-family:var(--body);transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;}
.onboard-field input:focus,.onboard-field select:focus{outline:none;border-color:#7b95ff;box-shadow:0 0 0 4px rgba(91,124,255,0.16);transform:translateY(-1px);}
.onboard-btn{width:100%;background:linear-gradient(135deg, #5b7fff, #7b97ff);color:#fff;border:none;padding:12px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;margin-top:10px;box-shadow:0 12px 24px rgba(91,124,255,0.28);transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;}
.onboard-btn:hover{transform:translateY(-1px);filter:saturate(1.05);box-shadow:0 14px 28px rgba(91,124,255,0.38);}
.onboard-btn:active{transform:translateY(0);}

.waves-bg{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;}
.wave{position:absolute;left:0;width:200%;height:160px;}
.wave1{top:6%;animation:waveMoveL 26s linear infinite;}
.wave2{top:32%;animation:waveMoveR 34s linear infinite;}
.wave3{top:60%;animation:waveMoveL 42s linear infinite;}
.wave4{top:84%;animation:waveMoveR 50s linear infinite;}
@keyframes waveMoveL{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes waveMoveR{from{transform:translateX(-50%);}to{transform:translateX(0);}}

.focus-glow{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:0;transition:opacity 1.4s ease;background:radial-gradient(circle at 50% 38%, rgba(91,124,255,0.20), transparent 62%);}
.focus-glow.active{opacity:1;animation:focusGlowPulse 4.5s ease-in-out infinite;}
.focus-glow.on-break{background:radial-gradient(circle at 50% 38%, rgba(51,214,166,0.18), transparent 62%);}
@keyframes focusGlowPulse{0%,100%{opacity:.65;}50%{opacity:1;}}

.app-footer{position:fixed;bottom:0;left:220px;right:0;z-index:80;text-align:center;padding:10px 0;font-size:12.5px;background:linear-gradient(180deg, transparent, rgba(10,13,20,0.9) 45%);pointer-events:none;}
.footer-name{font-weight:700;background:linear-gradient(90deg,var(--accent),var(--saffron));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:.03em;font-size:13.5px;}
.main{padding-bottom:56px;min-width:0;}

.test-item{border:1px solid var(--line);border-radius:10px;margin-bottom:8px;overflow:hidden;background:var(--panel);}
.test-item.is-past{opacity:.55;}
.test-head{display:flex;align-items:center;gap:12px;padding:13px 16px;cursor:pointer;}
.test-head .tname{flex:1;font-size:13.5px;font-weight:500;}
.test-head .tdate{font-family:var(--mono);font-size:11.5px;color:var(--text-3);width:80px;}
.test-body{display:none;padding:4px 16px 16px;border-top:1px solid var(--line);}
.test-item.open .test-body{display:block;}
.test-item.open .chevron{transform:rotate(90deg);}
.test-syllabus{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:12px;}
.test-syl-col{font-size:12px;color:var(--text-2);line-height:1.5;}
.test-syl-col .col-label{font-size:10.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;font-weight:600;}
@media(max-width:900px){.test-syllabus{grid-template-columns:1fr;}}

.q-item{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px;display:flex;gap:12px;align-items:flex-start;}
.q-item .body{flex:1;}
.q-item .qtop{display:flex;gap:8px;align-items:center;margin-bottom:5px;flex-wrap:wrap;}
.diff-pill{font-size:10px;padding:2px 8px;border-radius:5px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;}
.diff-easy{background:var(--green-dim);color:var(--green);}
.diff-medium{background:var(--amber-dim);color:var(--amber);}
.diff-hard{background:var(--red-dim);color:var(--red);}
.q-item .qtopic{font-size:13.5px;}
.q-item .qsource{font-size:11.5px;color:var(--text-3);}
.q-add-form{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.q-add-form select,.q-add-form input{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:7px;font-size:13px;}
.q-add-form input{flex:1;min-width:130px;}
.q-add-form button{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:7px;font-size:13px;cursor:pointer;}
.q-filter-row{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap;}
.q-filter-row select{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:7px 10px;border-radius:7px;font-size:13px;}
.q-result-btns{display:flex;gap:6px;flex-shrink:0;}
.q-result-btns button{font-size:11px;padding:5px 9px;border-radius:6px;border:1px solid var(--line);background:transparent;color:var(--text-2);cursor:pointer;}
.q-result-btns button.correct-active{background:var(--green-dim);color:var(--green);border-color:#1d4f42;}
.q-result-btns button.wrong-active{background:var(--red-dim);color:var(--red);border-color:#4a1b1b;}
.practice-note{border:1px dashed var(--line);border-radius:10px;padding:14px 16px;margin-bottom:20px;font-size:12.5px;color:var(--text-2);}

.phase-tabs{display:flex;gap:8px;margin-bottom:14px;}
.test-card{display:flex;gap:14px;align-items:flex-start;border:1px solid rgba(255,255,255,0.06);border-radius:14px;padding:14px 16px;margin-bottom:10px;background:linear-gradient(180deg, rgba(20,27,46,0.96), rgba(16,19,29,0.98));box-shadow:0 10px 24px rgba(0,0,0,0.18);}
.test-card.is-next{border-color:rgba(91,124,255,.45);background:linear-gradient(180deg, rgba(27,38,67,0.98), rgba(15,20,31,0.98));}
.test-card .test-date-badge{flex-shrink:0;width:64px;text-align:center;padding:8px 0;border-radius:10px;background:rgba(255,255,255,0.03);}
.test-card .test-date-badge .dnum{font-family:var(--mono);font-size:20px;font-weight:700;line-height:1;}
.test-card .test-date-badge .dmon{font-size:10px;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;}
.test-card .test-body{flex:1;}
.test-card .test-head{display:flex;align-items:center;gap:8px;margin-bottom:6px;flex-wrap:wrap;}
.test-card .test-name{font-weight:600;font-size:14px;}
.test-card .test-pattern{font-size:10px;padding:2px 8px;border-radius:5px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;background:var(--accent-dim);color:var(--accent);}
.test-card .test-pattern.adv{background:var(--red-dim);color:var(--red);}
.test-card .test-countdown{font-size:11.5px;color:var(--text-3);font-family:var(--mono);margin-left:auto;}
.test-score-summary{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 8px;}
.score-pill{font-size:10.5px;padding:3px 8px;border-radius:999px;background:var(--panel-2);border:1px solid var(--line);color:var(--text-2);}
.test-score-panel{margin-top:10px;padding:12px;border:1px solid rgba(95,116,255,.24);border-radius:12px;background:rgba(91,124,255,.06);}
.score-input-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:10px;}
.score-input-grid label{display:flex;flex-direction:column;gap:4px;font-size:10.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:.03em;}
.score-input-grid input{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:7px 8px;border-radius:7px;font-size:12px;}
.test-complete-btn{background:linear-gradient(135deg, #5b7fff, #7b97ff);color:#fff;border:none;padding:9px 14px;border-radius:8px;font-size:12.5px;font-weight:600;cursor:pointer;box-shadow:0 10px 24px rgba(91,124,255,.28);}
.attempt-history{margin-top:10px;padding-top:8px;border-top:1px solid var(--line);}
.attempt-history-head{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:7px;}
.attempt-row{display:grid;grid-template-columns:74px 86px 1fr 54px;gap:8px;align-items:center;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.05);font-size:11.5px;color:var(--text-2);}
.attempt-row:last-child{border-bottom:none;}
.attempt-no{font-family:var(--mono);color:var(--accent);font-weight:600;}
.attempt-date{color:var(--text-3);font-family:var(--mono);}
.attempt-marks{white-space:nowrap;}
.attempt-total{justify-self:end;font-family:var(--mono);color:var(--amber);font-weight:700;}
.small-empty{padding:8px 0;font-size:11.5px;color:var(--text-3);}
.test-syllabus-row{display:flex;gap:8px;font-size:12px;color:var(--text-2);margin-top:3px;}
.test-syllabus-row .subj-tag{flex-shrink:0;width:70px;font-weight:600;font-size:10.5px;text-transform:uppercase;letter-spacing:.03em;}
.test-syllabus-row.phy .subj-tag{color:#5B7CFF;}
.test-syllabus-row.chem .subj-tag{color:#33D6A6;}
.test-syllabus-row.math .subj-tag{color:#F5B84C;}

.pb-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.pb-filters select{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:8px 12px;border-radius:8px;font-size:13px;}
.pb-add-form{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px;}
.pb-add-form textarea{grid-column:1/-1;background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:10px 12px;border-radius:8px;font-size:13px;font-family:var(--body);min-height:60px;resize:vertical;}
.pb-add-form select,.pb-add-form input{background:var(--panel-2);border:1px solid var(--line);color:var(--text);padding:9px 12px;border-radius:8px;font-size:13px;}
.pb-add-form button{grid-column:1/-1;background:var(--accent);color:#fff;border:none;padding:10px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;}

.q-card{border:1px solid var(--line);border-radius:10px;padding:13px 16px;margin-bottom:8px;background:var(--panel);}
.q-card.solved{opacity:.55;}
.q-card .q-top{display:flex;align-items:center;gap:8px;margin-bottom:7px;flex-wrap:wrap;}
.diff-pill{font-size:10px;padding:2px 9px;border-radius:5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.diff-easy{background:var(--green-dim);color:var(--green);}
.diff-medium{background:var(--amber-dim);color:var(--amber);}
.diff-hard{background:var(--red-dim);color:var(--red);}
.q-card .q-meta{font-size:11px;color:var(--text-3);}
.q-card .q-text{font-size:13px;color:var(--text);line-height:1.5;margin-bottom:8px;white-space:pre-wrap;}
.q-card .q-actions{display:flex;gap:8px;}
.q-card .q-actions button{font-size:11.5px;padding:5px 11px;border-radius:6px;border:1px solid var(--line);background:transparent;color:var(--text-2);cursor:pointer;}
.q-card .q-actions button.solved-btn.on{background:var(--green-dim);color:var(--green);border-color:#1d4f42;}
@media(max-width:900px){.app-footer{left:0;}}

.shloka-card{position:relative;overflow:hidden;border:1px solid #3a2418;border-left:3px solid var(--saffron);border-radius:12px;padding:22px 26px;margin-bottom:22px;background:linear-gradient(135deg,var(--maroon-dim),var(--panel) 70%);}
.shloka-ref{font-size:11px;color:var(--saffron);text-transform:uppercase;letter-spacing:.08em;font-weight:600;margin-bottom:10px;}
.shloka-sanskrit{font-family:var(--devanagari);font-size:19px;line-height:1.7;color:var(--text);margin-bottom:8px;}
.shloka-translit{font-size:12.5px;color:var(--text-2);font-style:italic;margin-bottom:12px;}
.shloka-meaning{font-size:13.5px;color:var(--text-2);line-height:1.6;max-width:560px;}


.feedback-card{
    margin-top:22px;
    display:flex;
    align-items:center;
    gap:16px;

    padding:18px;

    border:1px solid var(--line);

    border-radius:12px;

    background:linear-gradient(
        135deg,
        rgba(91,124,255,.08),
        rgba(91,124,255,.03)
    );

    transition:.25s;
}

.feedback-card:hover{
    border-color:var(--accent);
    transform:translateY(-2px);
}

.feedback-icon{

    width:46px;
    height:46px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:22px;

    border-radius:10px;

    background:rgba(91,124,255,.15);

}

.feedback-content{

    flex:1;

}

.feedback-title{

    font-weight:700;

    font-size:15px;

    margin-bottom:4px;

}

.feedback-text{

    color:var(--text-2);

    font-size:13px;

    line-height:1.5;

}

.feedback-mail{

    margin-top:8px;

    color:var(--accent);

    font-size:13px;

    font-weight:600;

}

.feedback-btn{

    padding:10px 18px;

    border:none;

    border-radius:8px;

    background:var(--accent);

    color:white;

    cursor:pointer;

    font-weight:600;

    transition:.2s;

}

.feedback-btn:hover{

    transform:scale(1.04);

}

@media(max-width:650px){

.feedback-card{

    flex-direction:column;

    align-items:flex-start;

}

.feedback-btn{

    width:100%;

}

}


/* ---------- Logout Card ---------- */

.logout-card{
    margin-top:15px;
    padding:20px;
    border-radius:18px;
    background:linear-gradient(145deg,#1b2434,#141b28);
    border:1px solid rgba(255,255,255,.06);

    display:flex;
    justify-content:space-between;
    align-items:center;

    transition:.3s;
}

.logout-card:hover{
    transform:translateY(-3px);
    border-color:#5f74ff;
    box-shadow:0 10px 25px rgba(95,116,255,.15);
}

.logout-left{
    display:flex;
    align-items:center;
    gap:18px;
}

.logout-icon{

    width:60px;
    height:60px;

    border-radius:16px;

    display:flex;
    justify-content:center;
    align-items:center;

    background:rgba(255,85,85,.12);

    color:#ff6b6b;

    font-size:28px;
}

.logout-title{

    color:white;

    font-size:18px;

    font-weight:700;

    margin-bottom:6px;
}

.logout-desc{

    color:#aeb8d0;

    font-size:14px;

    line-height:1.5;
}

.logout-btn{

    padding:13px 28px;

    border:none;

    border-radius:12px;

    background:linear-gradient(135deg,#ff4b4b,#ff6b6b);

    color:white;

    font-weight:700;

    cursor:pointer;

    transition:.25s;
}

.logout-btn:hover{

    transform:scale(1.05);

    box-shadow:0 10px 20px rgba(255,80,80,.35);
}

.logout-btn:active{

    transform:scale(.95);
}

/* Mobile */

@media(max-width:700px){

.logout-card{

flex-direction:column;

align-items:flex-start;

gap:18px;

}

.logout-btn{

width:100%;

}

}

/* ===========================
   Bottom Navigation
=========================== */

.bottom-nav{
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    height:calc(78px + env(safe-area-inset-bottom));
    padding:8px 12px calc(8px + env(safe-area-inset-bottom));
    border-radius:22px 22px 0 0;
    background:linear-gradient(180deg, rgba(17,22,35,0.98), rgba(12,16,25,0.98));
    border-top:1px solid rgba(255,255,255,0.08);
    display:flex;
    justify-content:space-around;
    align-items:center;
    z-index:999;
    box-shadow:0 -10px 28px rgba(0,0,0,0.38);
    backdrop-filter:blur(14px);
    transition:transform .24s ease, opacity .24s ease;
}

.bottom-nav.nav-hidden{
    transform:translateY(110%);
    opacity:0;
    pointer-events:none;
}

.bottom-nav button{
    position:relative;
    flex:1;
    height:100%;
    border:none;
    background:transparent;
    color:#9CA3AF;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:4px;
    font-size:11px;
    font-weight:600;
    cursor:pointer;
    transition:all .24s ease;
    border-radius:14px;
}

.bottom-nav button span{
    font-size:22px;
    margin-bottom:2px;
    transition:transform .24s ease, color .24s ease;
}

.bottom-nav button.active{
    color:#ffffff;
    background:linear-gradient(180deg, rgba(74,98,229,0.26), rgba(40,52,93,0.20));
    box-shadow:inset 0 1px 0 rgba(255,255,255,0.05), 0 6px 18px rgba(44,61,131,0.24);
}

.bottom-nav button.active span{
    color:#8aa2ff;
    transform:scale(1.12);
}

.bottom-nav button.active::after{
    content:"";
    position:absolute;
    bottom:7px;
    left:50%;
    transform:translateX(-50%);
    width:28px;
    height:3px;
    background:linear-gradient(90deg, #6d8dff, #84b5ff);
    border-radius:20px;
    box-shadow:0 0 12px rgba(91,124,255,0.5);
}

.main-content{
    padding-bottom:90px;
}

.material-symbols-outlined{
    font-size:24px;
    font-variation-settings:
    'FILL' 1,
    'wght' 500,
    'GRAD' 0,
    'opsz' 24;
}

.main-content{
    padding-bottom:95px;
}

.sidebar-title{

    margin:22px 18px 12px;

    font-size:11px;

    font-weight:700;

    letter-spacing:2px;

    text-transform:uppercase;

    color:#6B7280;

    display:flex;

    align-items:center;

    gap:10px;

}

.sidebar-title::after{

    content:"";

    flex:1;

    height:1px;

    background:rgba(255,255,255,.08);

}

.sidebar button{

    width:calc(100% - 28px);

    height:56px;

    border-radius:14px;

    padding:0 18px;

}

.sidebar button:hover{

    background:rgba(91,127,255,.12);

}

.sidebar button.active{

    background:#5B7FFF22;

    color:#5B7FFF;

    box-shadow:0 0 0 1px rgba(91,127,255,.25);

}

.sidebar button i,
.sidebar button span{

    margin-right:14px;

    font-size:22px;

}


/* ============================================================
   EDGE-TO-EDGE MOBILE OPTIMIZED TEST CARDS
   ============================================================ */

/* Page Padding Optimization for Mobile Edge-to-Edge view */
@media (max-width: 600px) {
  .main {
    padding: 12px 10px 80px !important;
  }
}

.test-card {
  display: block !important;
  width: 100% !important;
  box-sizing: border-box !important;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  margin-bottom: 12px;
  background: linear-gradient(180deg, rgba(20, 27, 46, 0.98), rgba(16, 19, 29, 0.99));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
  overflow: hidden !important;
}

.test-card.is-next {
  border-color: rgba(91, 124, 255, 0.45);
}

/* HEADER BAR */
.test-card-header {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 12px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  cursor: pointer;
  user-select: none;
}

.test-date-badge {
  flex-shrink: 0;
  width: 44px;
  text-align: center;
  padding: 6px 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.test-date-badge .dnum {
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
}

.test-date-badge .dmon {
  font-size: 9px;
  color: var(--text-3);
  text-transform: uppercase;
  margin-top: 2px;
}

.test-header-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.test-header-row-1 {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.test-name {
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.test-pattern {
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--accent-dim);
  color: var(--accent);
}

.test-pattern.adv {
  background: var(--red-dim);
  color: var(--red);
}

.test-pill {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
}

.test-pill.attempted {
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid #1d4f42;
}

.test-pill.pending {
  background: var(--panel-2);
  color: var(--text-3);
  border: 1px solid var(--line);
}

.test-header-row-2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 11px;
}

.test-quick-stat {
  color: var(--text-2);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.test-quick-stat strong {
  color: var(--amber);
  font-family: var(--mono);
}

.test-countdown-tag {
  font-size: 10.5px;
  color: var(--accent);
  font-family: var(--mono);
}

.test-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.test-expand-chevron {
  width: 16px;
  height: 16px;
  color: var(--text-3);
  transition: transform 0.22s ease;
}

.test-card.open .test-expand-chevron {
  transform: rotate(180deg);
  color: #fff;
}

.test-delete-btn {
  background: transparent;
  border: none;
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  padding: 2px 4px;
}

.test-delete-btn:hover {
  color: var(--red);
}

/* EXPANDABLE BODY */
.test-card-body {
  display: none;
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 12px !important;
  border-top: 1px solid var(--line);
  background: rgba(10, 13, 20, 0.5);
}

.test-card.open .test-card-body {
  display: block !important;
}

.test-section {
  margin-bottom: 14px;
  width: 100%;
  box-sizing: border-box;
}

.test-section:last-child {
  margin-bottom: 0;
}

.test-section-header {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-2);
  margin-bottom: 6px;
}

/* Syllabus Card */
.syllabus-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.syllabus-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
}

.syllabus-row .subj-label {
  width: 80px;
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.syllabus-row.phy .subj-label { color: #5B7CFF; }
.syllabus-row.chem .subj-label { color: #33D6A6; }
.syllabus-row.math .subj-label { color: #F5B84C; }

.syllabus-row .subj-desc {
  flex: 1;
  color: var(--text-2);
  word-break: break-word;
}

/* Performance Summary Metric Row */
.summary-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.metric-box {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 6px;
  text-align: center;
}

.metric-box .m-label {
  display: block;
  font-size: 9px;
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.metric-box .m-val {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.metric-box .m-val.green { color: var(--green); }
.metric-box .m-val.blue { color: var(--accent); }

/* Score Form Inputs - NO OVERLAPPING */
.score-form-box {
  background: rgba(91, 124, 255, 0.05);
  border: 1px solid rgba(95, 116, 255, 0.2);
  border-radius: 10px;
  padding: 12px;
  width: 100%;
  box-sizing: border-box;
}

.score-fields-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
  width: 100%;
  box-sizing: border-box;
}

.score-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  box-sizing: border-box;
}

.score-field label {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.score-field input {
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 13px;
  width: 100%;
  box-sizing: border-box;
}

.submit-score-btn {
  width: 100%;
  background: linear-gradient(135deg, #5b7fff, #7b97ff);
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

/* Attempt History List */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.attempt-item-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  width: 100%;
  box-sizing: border-box;
}

.attempt-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  margin-bottom: 4px;
}

.attempt-badge {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--accent);
}

.attempt-date-text {
  font-size: 10.5px;
  color: var(--text-3);
  font-family: var(--mono);
}

.attempt-total-score {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--amber);
}

.attempt-item-breakdown {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--text-2);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 4px;
}

.empty-attempts-msg {
  font-size: 11.5px;
  color: var(--text-3);
  font-style: italic;
  padding: 4px 0;
}

/* ============================================================
   DESKTOP & WIDESCREEN WEB LAYOUT OPTIMIZATIONS
   ============================================================ */

/* Expanded max container width for desktop displays */
.app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  width: 100%;
  max-width: 1650px;
  margin: 0 auto;
  flex: 1;
}

/* Sticky sidebar layout on desktop */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 28px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
}

.main {
  padding: 32px 48px 80px;
  max-width: 1380px;
  width: 100%;
  margin: 0;
}

/* Desktop Hide Mobile Bottom Bar and Top Bar */
@media (min-width: 821px) {
  #bottomNav,
  .bottom-nav,
  .mobile-topbar {
    display: none !important;
  }

  .app-footer {
    left: 260px;
  }
}

/* Widescreen Desktop Grid Enhancements (1200px+) */
@media (min-width: 1200px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr) !important;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  .grid-2 {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .week-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    overflow-x: visible;
  }

  .day-card {
    flex: 1 1 auto;
    min-width: 0;
  }

  .score-input-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Ultra-wide Monitors (1600px+) */
@media (min-width: 1600px) {
  .main {
    max-width: 1480px;
  }

  .stat .val {
    font-size: calc(30px * var(--font-scale));
  }

  .chart-wrap {
    height: 180px;
  }
}

/* Desktop Sidebar Nav Hover States */
.navitem {
  transition: background 0.18s ease, color 0.18s ease, transform 0.14s ease;
}

.navitem:hover {
  background: var(--panel-2);
  color: var(--text);
  transform: translateX(3px);
}

.navitem.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: #2c3970;
  font-weight: 600;
}



/* ============================================================
   FIX: Prevent 'Add a task' input overflow inside Planner Cards
   ============================================================ */

.day-card {
  min-width: 0 !important;
  box-sizing: border-box !important;
}

.day-card .task-add-row {
  display: flex !important;
  width: 100% !important;
  gap: 6px !important;
  margin: 0 0 8px !important;
  box-sizing: border-box !important;
}

.day-card .task-add-row input {
  flex: 1 1 0% !important;
  min-width: 0 !important; /* Forces the input to shrink inside the card */
  width: 0 !important;      /* Prevents flexbox overflow bug */
  font-size: 11.5px !important;
  padding: 6px 8px !important;
  box-sizing: border-box !important;
}

.day-card .task-add-row button {
  flex-shrink: 0 !important; /* Keeps the '+' button properly sized */
  padding: 6px 10px !important;
  font-size: 12px !important;
}

/* ============================================================
   FIX: Weekly Planner Input Overflow & Button Alignment
   ============================================================ */

/* Force cards to constrain child elements */
.day-card {
  min-width: 0 !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}

/* Force task row to stay on one line without wrapping */
.day-card .task-add-row {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  width: 100% !important;
  gap: 6px !important;
  margin: 8px 0 !important;
  box-sizing: border-box !important;
}

/* Force the input box to shrink neatly inside the card */
.day-card .task-add-row input {
  flex: 1 1 0% !important;
  min-width: 0 !important;
  width: 0 !important;
  font-size: 11.5px !important;
  padding: 6px 8px !important;
  border-radius: 6px !important;
  box-sizing: border-box !important;
}

/* Fix the '+' button to a clean, non-overlapping square */
.day-card .task-add-row button {
  flex: 0 0 28px !important;
  width: 28px !important;
  height: 28px !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  border-radius: 6px !important;
  box-sizing: border-box !important;
}

/* Prevent planner details box from breaking layout when selected */
.planner-date-details {
  width: 100% !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}



/* ============================================================
   STYLISH STREAK RESET WARNING MODAL & DASHBOARD BANNER
   ============================================================ */

/* 1. Dashboard Inline Alert Banner */
.zero-progress-alert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(240, 98, 94, 0.12), rgba(245, 184, 76, 0.08));
  border: 1px solid rgba(240, 98, 94, 0.3);
  margin-bottom: 16px;
  animation: modalFadeIn 0.3s ease;
}

.zero-progress-alert .alert-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.zero-progress-alert strong {
  display: block;
  color: var(--red);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 2px;
}

.zero-progress-alert span {
  color: var(--text-2);
  font-size: 12px;
}

/* 2. Glassmorphism Modal Backdrop */
.warning-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 15, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.2s ease forwards;
}

/* 3. Styled Warning Card Box */
.warning-card-box {
  max-width: 420px;
  width: 100%;
  background: linear-gradient(145deg, rgba(28, 18, 22, 0.98), rgba(16, 20, 29, 0.99));
  border: 1px solid rgba(240, 98, 94, 0.45);
  border-radius: 20px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65), 0 0 35px rgba(240, 98, 94, 0.18);
  animation: modalPop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.warning-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(240, 98, 94, 0.25), rgba(245, 184, 76, 0.18));
  border: 1px solid rgba(240, 98, 94, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 8px 22px rgba(240, 98, 94, 0.25);
}

.warning-card-title {
  font-family: var(--display);
  font-size: 21px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.warning-card-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 22px;
}

.warning-card-desc strong {
  color: var(--red);
  font-weight: 700;
}

.warning-card-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.warning-btn-study {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #5b7fff, #7b97ff);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(91, 124, 255, 0.28);
  transition: transform 0.18s ease, filter 0.18s ease;
}

.warning-btn-study:hover {
  transform: translateY(-1px);
  filter: saturate(1.1);
}

.warning-btn-reset {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid rgba(240, 98, 94, 0.35);
  background: rgba(240, 98, 94, 0.08);
  color: var(--red);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.warning-btn-reset:hover {
  background: rgba(240, 98, 94, 0.22);
  color: #fff;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.9) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
/* =========================================================
   PLANNER PAST 7 DAYS REVIEW & AUTO-ROLLOVER STYLING
   ========================================================= */

.planner-toggle-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  background: var(--panel, #161B33);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 4px;
}

.planner-tab-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  color: var(--text-2, #A0AEC0);
  font-size: calc(12.5px * var(--font-scale, 1));
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.planner-tab-btn.active {
  background: var(--accent, #5B7CFF);
  color: #FFF;
  box-shadow: 0 4px 12px rgba(91, 124, 255, 0.3);
}

.day-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.day-pct-badge {
  font-family: var(--mono, monospace);
  font-size: calc(11px * var(--font-scale, 1));
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(245, 184, 76, 0.18);
  color: var(--amber, #F5B84C);
}

.day-pct-badge.done {
  background: rgba(51, 214, 166, 0.18);
  color: var(--green, #33D6A6);
}

.day-card.is-past-card {
  opacity: 0.85;
  background: rgba(16, 21, 34, 0.6);
}

.rollover-pill {
  display: inline-block;
  font-size: 9.5px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(91, 124, 255, 0.15);
  color: var(--accent, #5B7CFF);
  margin-left: 4px;
}

.rollover-pill.transferred {
  background: rgba(245, 184, 76, 0.15);
  color: var(--amber, #F5B84C);
}