/* components.css — extracted verbatim from the original single-file index.html.
   Source lines: 144-146, 152-211, 224-249, 257-305, 399-476
   No rules were edited; only relocated. */
/* PROG BAR */
.prog-bar{height:4px;border-radius:99px;overflow:hidden;background:rgba(255,255,255,0.08)}
.prog-fill{height:100%;border-radius:99px;background:var(--gradh);transition:width .6s ease}
/* GLASS */
.lg{background:rgba(255,255,255,.06);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);border-radius:20px;border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 8px 32px rgba(0,0,0,.35);position:relative;overflow:hidden;transition:transform .2s cubic-bezier(.34,1.3,.64,1),box-shadow .2s}
.lg::before{content:'';position:absolute;top:0;left:0;right:0;height:50%;background:linear-gradient(180deg,rgba(255,255,255,.08) 0%,transparent 100%);border-radius:inherit;pointer-events:none;z-index:0}
.lg>*{position:relative;z-index:1}
.lg:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 16px 48px rgba(0,0,0,.45)}
.card{background:rgba(255,255,255,.06);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);border-radius:20px;border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 8px 32px rgba(0,0,0,.35);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:50%;background:linear-gradient(180deg,rgba(255,255,255,.08) 0%,transparent 100%);border-radius:inherit;pointer-events:none;z-index:0}
.card>*{position:relative;z-index:1}
.glass-white{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:16px;backdrop-filter:blur(20px);box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 4px 16px rgba(0,0,0,.3)}
/* MODULE LIST */
.module-list-container{background:rgba(255,255,255,.05);backdrop-filter:blur(28px);border:1px solid rgba(255,255,255,.1);border-radius:20px;overflow:visible;box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 8px 32px rgba(0,0,0,.35);position:relative}
.module-list-container::before{content:'';position:absolute;top:0;left:0;right:0;height:40%;background:linear-gradient(180deg,rgba(255,255,255,.07) 0%,transparent 100%);border-radius:20px 20px 0 0;pointer-events:none;z-index:0}
.module-list-header{padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}
/* MODULE BANNER */
.module-banner{position:relative;overflow:hidden;border-radius:14px;height:80px;cursor:pointer;margin-bottom:7px;border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 4px 16px rgba(0,0,0,.4);transition:transform .22s cubic-bezier(.34,1.2,.64,1),box-shadow .22s,border-color .2s}
.module-banner:hover{transform:scale(1.022) translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 14px 40px rgba(0,0,0,.55)}
.module-banner.locked{cursor:not-allowed;opacity:.35}
.module-banner.locked:hover{transform:none}
.module-banner.active-banner{border-color:var(--g1)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 0 0 1px var(--g1),0 0 0 4px rgba(255,45,120,.15),0 12px 36px rgba(0,0,0,.5)!important}
.module-banner-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .4s ease}
.module-banner:hover .module-banner-bg{transform:scale(1.04)}
.module-banner-overlay{position:absolute;inset:0;background:linear-gradient(to right,rgba(0,0,0,.88) 0%,rgba(0,0,0,.55) 55%,rgba(0,0,0,.18) 100%)}
.module-banner::after{content:'';position:absolute;top:0;left:0;right:0;height:48%;background:linear-gradient(180deg,rgba(255,255,255,.08) 0%,transparent 100%);pointer-events:none;z-index:3;border-radius:14px 14px 0 0}
.module-banner-content{position:relative;z-index:4;height:100%;display:flex;align-items:center;padding:0 16px;gap:12px}
.module-banner-icon{width:36px;height:36px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.2)}
.module-banner-text{flex:1;min-width:0}
.module-banner-day{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--g3);line-height:1;font-family:'JetBrains Mono',monospace}
.module-banner-title{font-size:13px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px;font-family:'Montserrat',sans-serif}
.module-banner-status{font-size:10px;font-weight:600;margin-top:3px}
/* PANEL CARD */
.panel-card{background:rgba(255,255,255,.07);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.14);border-radius:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 4px 16px rgba(0,0,0,.25);color:var(--text);position:relative;overflow:hidden;transition:transform .2s cubic-bezier(.34,1.3,.64,1),box-shadow .2s}
.panel-card::before{content:'';position:absolute;top:0;left:0;right:0;height:48%;background:linear-gradient(180deg,rgba(255,255,255,.08) 0%,transparent 100%);pointer-events:none}
.panel-card>*{position:relative;z-index:1}
.panel-card:hover{transform:scale(1.02) translateY(-1px)}
/* BUTTONS */
.btn-primary{background:var(--grad);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:14px 20px;font-size:15px;font-weight:700;color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 24px rgba(255,45,120,.4),inset 0 1px 0 rgba(255,255,255,.2);transition:all .18s;position:relative;overflow:hidden;font-family:'Montserrat',sans-serif;letter-spacing:.02em}
.btn-primary::before,.btn-primary::after{content:'';position:absolute;width:300%;height:50%;border-radius:50%;z-index:0;pointer-events:none;opacity:.6}
.btn-primary::before{bottom:-12px;right:-250%;background:radial-gradient(circle,#FF2D78,transparent 10%);animation:star-movement-bottom 6s linear infinite alternate}
.btn-primary::after{top:-12px;left:-250%;background:radial-gradient(circle,#FF2D78,transparent 10%);animation:star-movement-top 6s linear infinite alternate}
.btn-primary:hover{opacity:.9;transform:scale(1.03) translateY(-1px);box-shadow:0 8px 32px rgba(255,45,120,.55)}
.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transition:left .4s}
.btn-primary:hover::before{left:100%}
.btn-ghost{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:12px 20px;font-size:14px;font-weight:600;color:rgba(255,255,255,.82);cursor:pointer;backdrop-filter:blur(12px);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 2px 8px rgba(0,0,0,.2);transition:all .18s}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22);transform:scale(1.03) translateY(-1px)}
/* TABS */
.tab-glass{border-radius:10px;padding:8px 18px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:all .2s;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:var(--muted);backdrop-filter:blur(12px)}
.tab-glass.active{background:var(--grad);color:#fff;border-color:rgba(255,255,255,.18);box-shadow:0 4px 16px rgba(255,45,120,.35)}
.tab-glass:not(.active):hover{background:rgba(255,255,255,.12);color:var(--text);transform:scale(1.05)}
.tab-glass.active:hover{transform:scale(1.05)}
/* INPUTS */
.glass-input{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:13px 15px;font-size:14px;color:var(--text);font-family:'Inter',sans-serif;outline:none;backdrop-filter:blur(10px);transition:border-color .2s,box-shadow .2s}
.glass-input:focus{border-color:var(--g1);box-shadow:0 0 0 3px rgba(255,45,120,.12),inset 0 1px 0 rgba(255,255,255,.08)}
.glass-input::placeholder{color:var(--muted)}
.glass-input-white{background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.95);color:#1c1c1e;padding:12px 16px;border-radius:10px;width:100%;font-size:14px;outline:none}
/* QUIZ OPTIONS */
.quiz-opt{width:100%;display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);text-align:left;font-size:14px;color:rgba(255,255,255,.88);transition:all .18s;cursor:pointer;backdrop-filter:blur(12px)}
.quiz-opt:hover{background:rgba(255,255,255,.12);border-color:rgba(255,45,120,.3);transform:scale(1.02) translateX(5px)}
.quiz-opt.correct{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.3);color:#fff}
.quiz-opt.wrong{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.2);color:rgba(255,255,255,.45)}
.quiz-opt.dim{opacity:.28}
/* PILLS */
.pill{display:inline-flex;align-items:center;border-radius:99px;padding:3px 10px;font-size:11px;font-weight:700;backdrop-filter:blur(8px)}
.pill-white{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.75)}
.pill-green{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.25);color:#4ade80}
.pill-grey{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--muted)}
.pill-orange{background:rgba(255,45,120,.12);border:1px solid rgba(255,45,120,.25);color:var(--g3)}
.pill-red{background:rgba(237,31,81,.14);border:1px solid rgba(237,31,81,.28);color:var(--g1)}
.pill-yellow{background:rgba(234,179,8,.1);border:1px solid rgba(234,179,8,.2);color:#fbbf24}
/* CLASS CARDS */
.class-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px;position:relative;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 3px 12px rgba(0,0,0,.3);transition:transform .2s cubic-bezier(.34,1.3,.64,1),box-shadow .2s}
.class-card::before{content:'';position:absolute;top:0;left:0;right:0;height:45%;background:linear-gradient(180deg,rgba(255,255,255,.08) 0%,transparent 100%);pointer-events:none}
.class-card>*{position:relative;z-index:1}
.class-card:hover{transform:scale(1.06) translateY(-3px);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 12px 32px rgba(0,0,0,.45);z-index:2;position:relative}
.class-card.unlocked{border-color:rgba(255,45,120,.25);background:rgba(255,45,120,.07)}
.class-card.vid-locked{border-color:rgba(255,255,255,.15);background:rgba(255,255,255,.04)}
.class-card.quiz-locked{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.03)}
/* TOGGLE */
.adm-track{width:40px;height:22px;border-radius:99px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);position:relative;transition:all .2s;cursor:pointer;flex-shrink:0}
.adm-track.on{background:var(--grad);border-color:rgba(255,255,255,.15);box-shadow:0 2px 10px rgba(255,45,120,.35)}
.adm-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 4px rgba(0,0,0,.3)}
.adm-track.on .adm-thumb{transform:translateX(18px)}
/* COURSE ROWS */
.course-row{transition:transform .2s cubic-bezier(.34,1.3,.64,1),background .15s}
.course-row:hover{transform:scale(1.018) translateX(4px);background:rgba(255,255,255,.07)!important;border-radius:12px}
.quiz-row{transition:transform .2s cubic-bezier(.34,1.3,.64,1),background .15s}
.quiz-row:hover{transform:scale(1.018) translateX(4px);background:rgba(255,255,255,.07)!important;border-radius:12px}
/* AVATAR */
.avatar-upload{position:relative;display:inline-block;cursor:pointer}
.avatar-upload:hover .avatar-overlay{opacity:1}
.avatar-overlay{position:absolute;inset:0;border-radius:1rem;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}
/* JOURNEY */
.journey-strip{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px 18px;margin-bottom:16px;overflow:visible}
.journey-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.journey-title{font-size:12px;font-weight:700;color:#fff;font-family:'Montserrat',sans-serif}
.journey-dots{display:flex;align-items:center;overflow-x:auto;overflow-y:visible;padding:20px 14px 14px;margin:-20px -14px -10px;gap:0}
.journey-dots::-webkit-scrollbar{display:none}
.jd-item{display:flex;flex-direction:column;align-items:center;gap:5px;flex-shrink:0;cursor:pointer;padding:0 5px;transition:transform .2s}
.jd-item:hover{transform:scale(1.15)}
.jd-dot{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;font-family:'JetBrains Mono',monospace;transition:all .2s;position:relative}
.jd-dot.done{background:var(--grad);color:#fff;box-shadow:0 0 10px rgba(255,45,120,.4)}
.jd-dot.current{background:var(--grad);color:#fff;box-shadow:0 0 16px rgba(255,45,120,.7);animation:dotPulse 2s infinite}
.jd-dot.locked{background:rgba(255,255,255,.07);color:var(--muted);border:1px solid rgba(255,255,255,.1)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
@keyframes dotPulse{0%,100%{box-shadow:0 0 10px rgba(255,45,120,.4)}50%{box-shadow:0 0 22px rgba(255,45,120,.8)}}
.jd-num{font-size:8px;color:var(--muted);font-family:'JetBrains Mono',monospace}
.jd-line{width:8px;height:2px;background:rgba(255,255,255,.07);flex-shrink:0;margin-bottom:14px}
.jd-line.done{background:var(--gradh)}
/* STATS */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.stat-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:14px;position:relative;overflow:hidden;text-align:center;transition:transform .2s}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent)}
.stat-card:hover{transform:translateY(-2px)}
.stat-icon{font-size:18px;margin-bottom:6px}
.stat-val{font-family:'JetBrains Mono',monospace;font-size:22px;font-weight:600;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:2px}
.stat-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}
/* ACHIEVEMENTS */
.ach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:600px){.ach-grid{grid-template-columns:repeat(2,1fr)}}
.ach-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:18px;text-align:center;transition:all .2s;position:relative;overflow:hidden}
.ach-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}
.ach-card.earned{border-color:rgba(255,45,120,.2);box-shadow:0 4px 20px rgba(255,45,120,.08)}
.ach-card.locked-ach{opacity:.3}
.ach-emoji{font-size:32px;margin-bottom:10px;display:block}
.ach-name{font-weight:700;font-size:13px;color:#fff;margin-bottom:3px;font-family:'Montserrat',sans-serif}
.ach-desc{font-size:11px;color:var(--muted);line-height:1.5}
.ach-tag{display:inline-block;margin-top:8px;background:rgba(255,45,120,.1);color:var(--g3);font-size:9px;font-family:'JetBrains Mono',monospace;border-radius:4px;padding:2px 6px;text-transform:uppercase;letter-spacing:.06em}
/* LOGIN ORBS */
.orb{position:absolute;border-radius:50%;filter:blur(130px);opacity:.15;pointer-events:none}
.o1{width:600px;height:600px;background:#FF2D78;top:-200px;left:-180px;animation:ob1 13s ease-in-out infinite}
.o2{width:500px;height:500px;background:#FF8C00;bottom:-180px;right:-120px;animation:ob2 16s ease-in-out infinite}
.o3{width:300px;height:300px;background:#FF4B2B;top:45%;left:52%;animation:ob3 10s ease-in-out infinite}
@keyframes ob1{0%,100%{transform:translate(0,0)}50%{transform:translate(35px,25px)}}
@keyframes ob2{0%,100%{transform:translate(0,0)}50%{transform:translate(-28px,18px)}}
@keyframes ob3{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-46%,-54%)}}
.hidden{display:none}
/* ══ ADVANCED MESH BORDER GLOW (cursor-tracking edge effect) ══ */
.border-glow-card{
  --edge-proximity:0;--cursor-angle:45deg;--edge-sensitivity:30;
  --color-sensitivity:calc(var(--edge-sensitivity) + 20);
  --glow-padding:30px;--cone-spread:25;--fill-opacity:.5;
  --gradient-one: radial-gradient(at 80% 55%, rgba(255,45,120,1) 0px, transparent 50%);
  --gradient-two: radial-gradient(at 69% 34%, rgba(255,140,0,1) 0px, transparent 50%);
  --gradient-three: radial-gradient(at 8% 6%, rgba(255,90,160,1) 0px, transparent 50%);
  --gradient-four: radial-gradient(at 41% 38%, rgba(255,45,120,1) 0px, transparent 50%);
  --gradient-five: radial-gradient(at 86% 85%, rgba(255,140,0,1) 0px, transparent 50%);
  --gradient-six: radial-gradient(at 82% 18%, rgba(255,90,160,1) 0px, transparent 50%);
  --gradient-seven: radial-gradient(at 51% 4%, rgba(255,45,120,1) 0px, transparent 50%);
  --gradient-base: linear-gradient(rgba(255,45,120,1) 0 100%);
  --glow-color: rgba(255,45,120,1);
  --glow-color-60: rgba(255,45,120,.6);
  --glow-color-50: rgba(255,45,120,.5);
  --glow-color-40: rgba(255,45,120,.4);
  --glow-color-30: rgba(255,45,120,.3);
  --glow-color-20: rgba(255,45,120,.2);
  --glow-color-10: rgba(255,45,120,.1);
  position:relative;isolation:isolate;
}
.border-glow-card::before,.border-glow-card::after,.border-glow-card>.edge-light{
  content:"";position:absolute;inset:0;border-radius:inherit;transition:opacity .25s ease-out;z-index:-1;pointer-events:none;
}
.border-glow-card:not(:hover):not(.sweep-active)::before,
.border-glow-card:not(:hover):not(.sweep-active)::after,
.border-glow-card:not(:hover):not(.sweep-active)>.edge-light{
  opacity:0;transition:opacity .75s ease-in-out;
}
.border-glow-card::before{
  border:1px solid transparent;
  background:
    linear-gradient(var(--card-bg, var(--s1, #0d0d1c)) 0 100%) padding-box,
    var(--gradient-one) border-box,
    var(--gradient-two) border-box,
    var(--gradient-three) border-box,
    var(--gradient-four) border-box,
    var(--gradient-five) border-box,
    var(--gradient-six) border-box,
    var(--gradient-seven) border-box,
    var(--gradient-base) border-box;
  opacity:calc((var(--edge-proximity) - var(--color-sensitivity)) / (100 - var(--color-sensitivity)));
  -webkit-mask-image:conic-gradient(from var(--cursor-angle) at center,black calc(var(--cone-spread) * 1%),transparent calc((var(--cone-spread) + 15) * 1%),transparent calc((100 - var(--cone-spread) - 15) * 1%),black calc((100 - var(--cone-spread)) * 1%));
  mask-image:conic-gradient(from var(--cursor-angle) at center,black calc(var(--cone-spread) * 1%),transparent calc((var(--cone-spread) + 15) * 1%),transparent calc((100 - var(--cone-spread) - 15) * 1%),black calc((100 - var(--cone-spread)) * 1%));
}
.border-glow-card::after{
  display:none; /* removed — caused full-card wash-out in Chromium due to unreliable mask-composite support */
}
.border-glow-card>.edge-light{
  inset:calc(var(--glow-padding) * -1);pointer-events:none;z-index:1;
  -webkit-mask-image:conic-gradient(from var(--cursor-angle) at center, black 2.5%, transparent 10%, transparent 90%, black 97.5%);
  mask-image:conic-gradient(from var(--cursor-angle) at center, black 2.5%, transparent 10%, transparent 90%, black 97.5%);
  opacity:calc((var(--edge-proximity) - var(--edge-sensitivity)) / (100 - var(--edge-sensitivity)));
  mix-blend-mode:plus-lighter;
}
.border-glow-card>.edge-light::before{
  content:"";position:absolute;inset:var(--glow-padding);border-radius:inherit;
  box-shadow:
    inset 0 0 0 1px var(--glow-color),
    inset 0 0 1px 0 var(--glow-color-60),
    inset 0 0 3px 0 var(--glow-color-50),
    inset 0 0 6px 0 var(--glow-color-40),
    inset 0 0 15px 0 var(--glow-color-30),
    inset 0 0 25px 2px var(--glow-color-20),
    inset 0 0 50px 2px var(--glow-color-10),
    0 0 1px 0 var(--glow-color-60),
    0 0 3px 0 var(--glow-color-50),
    0 0 6px 0 var(--glow-color-40),
    0 0 15px 0 var(--glow-color-30),
    0 0 25px 2px var(--glow-color-20),
    0 0 50px 2px var(--glow-color-10);
}
#app-loader{position:fixed;inset:0;z-index:99999;display:none;align-items:center;justify-content:center;background:rgba(8,8,16,.75);backdrop-filter:blur(4px);opacity:0;transition:opacity .15s ease}
#app-loader.show{display:flex;opacity:1}
#app-loader .loader-vid{width:min(60vw,420px);height:min(60vw,420px);object-fit:contain;border-radius:20px}
/* Global loading overlay — shown briefly on navigation while content/data loads */
@keyframes spin{to{transform:rotate(360deg)}}