/* ============================================================
   Faith & FuturES — standalone course platform (shell)
   Palette mirrors the lesson content: navy / gold / cream
   ============================================================ */
:root{
  --navy:#0a1628; --navy2:#0f1f3d; --navy3:#152a4f;
  --gold:#c9a84c; --gold2:#e8c97a;
  --cream:#f5f0e8; --cream2:#fdf8f0;
  --charcoal:#2a2a2a; --muted:#6b7280; --white:#fff;
  --border:rgba(201,168,76,0.25);
  --ok:#2f7d5b; --shadow:0 8px 30px rgba(10,22,40,.12);
  --serif:'Playfair Display',Georgia,serif;
  --display:'DM Serif Display',Georgia,serif;
  --sans:'DM Sans',-apple-system,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;}
body{font-family:var(--sans);background:var(--cream);color:var(--charcoal);-webkit-font-smoothing:antialiased;}
[hidden]{display:none !important;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
a{color:inherit;}

/* ---------------- LOGIN ---------------- */
.auth-screen{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;}
.auth-card{display:flex;flex-direction:column;justify-content:center;padding:6vh 8%;max-width:560px;margin-inline:auto;width:100%;}
.auth-brand{margin-bottom:2.6rem;}
.auth-mark{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:11px;background:var(--navy);color:var(--gold2);font-family:var(--serif);font-weight:900;letter-spacing:.5px;font-size:1.1rem;border:1px solid var(--gold);}
.auth-name{font-family:var(--display);font-size:1.5rem;color:var(--navy);margin-top:.7rem;}
.auth-sub{color:var(--muted);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-top:.15rem;}
.auth-title{font-family:var(--serif);font-weight:700;font-size:2.3rem;color:var(--navy);}
.auth-lead{color:var(--muted);margin:.5rem 0 2rem;font-size:1.02rem;}
#loginForm label,#setpwForm label{display:block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--navy2);margin-bottom:1.1rem;}
#loginForm input,#setpwForm input{display:block;width:100%;margin-top:.4rem;padding:.85rem 1rem;border:1px solid var(--border);border-radius:9px;background:var(--white);font-size:1rem;font-family:inherit;transition:border-color .15s,box-shadow .15s;}
#loginForm input:focus,#setpwForm input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,.16);}
.auth-btn{width:100%;margin-top:.4rem;padding:.95rem;border-radius:9px;background:var(--navy);color:var(--cream2);font-size:1rem;font-weight:600;letter-spacing:.02em;transition:background .15s,transform .05s;}
.auth-btn:hover{background:var(--navy3);}
.auth-btn:active{transform:translateY(1px);}
.auth-btn[disabled]{opacity:.6;cursor:default;}
.auth-error{background:#fbeaea;color:#93231f;border:1px solid #e7b7b3;padding:.7rem .9rem;border-radius:8px;font-size:.9rem;margin-bottom:1rem;}
.auth-ok{background:#eaf6ef;color:#1e6b45;border:1px solid #b3ddc6;padding:.7rem .9rem;border-radius:8px;font-size:.9rem;margin-bottom:1rem;}
.auth-textlink{display:block;width:100%;margin-top:.9rem;background:none;color:var(--muted);font-size:.9rem;text-align:center;}
.auth-textlink:hover{color:var(--navy);text-decoration:underline;}

/* modal */
.modal-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:1.2rem;background:rgba(10,22,40,.55);}
.modal-card{background:var(--white);border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--border);padding:1.8rem;max-width:440px;width:100%;}
.modal-card h2{font-family:var(--serif);color:var(--navy);font-size:1.4rem;margin-bottom:.5rem;}
.modal-lead{color:var(--muted);font-size:.92rem;line-height:1.5;margin-bottom:1.1rem;}
.modal-card input{width:100%;padding:.8rem 1rem;border:1px solid var(--border);border-radius:9px;font-size:1rem;font-family:inherit;margin-bottom:1rem;}
.modal-card input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,.16);}
.modal-actions{display:flex;gap:.7rem;justify-content:flex-end;}
.reset-result{background:var(--cream2);border:1px solid var(--border);border-radius:9px;padding:1rem;margin-bottom:1rem;font-size:.92rem;}
.reset-result b{color:var(--navy);}
.reset-result .temp{font-family:'Source Code Pro',monospace;font-size:1.15rem;color:var(--navy);background:var(--white);border:1px dashed var(--gold);border-radius:6px;padding:.4rem .7rem;display:inline-block;margin-top:.4rem;}
.auth-foot{margin-top:1.6rem;color:var(--muted);font-size:.85rem;line-height:1.5;}
.auth-aside{background:linear-gradient(150deg,var(--navy),var(--navy2));display:flex;align-items:center;justify-content:center;padding:5%;position:relative;overflow:hidden;}
.auth-aside::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,rgba(201,168,76,.14),transparent 55%);}
.auth-verse{position:relative;max-width:420px;color:var(--cream);}
.auth-verse-eyebrow{color:var(--gold2);letter-spacing:.2em;text-transform:uppercase;font-size:.75rem;margin-bottom:1.6rem;}
.auth-verse blockquote{font-family:var(--serif);font-size:1.8rem;line-height:1.4;font-style:italic;}
.auth-verse cite{display:block;margin-top:1.2rem;color:var(--gold2);font-style:normal;letter-spacing:.06em;}

/* ---------------- TOP BAR ---------------- */
.topbar{position:sticky;top:0;z-index:40;height:60px;display:flex;align-items:center;gap:1rem;padding:0 1.2rem;background:var(--navy);color:var(--cream);box-shadow:0 2px 14px rgba(10,22,40,.25);}
.hamburger{display:none;color:var(--cream);font-size:1.35rem;}
.brand{display:flex;align-items:center;gap:.7rem;}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:9px;background:rgba(201,168,76,.12);border:1px solid var(--gold);color:var(--gold2);font-family:var(--serif);font-weight:900;font-size:.85rem;}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text b{font-family:var(--display);font-weight:400;font-size:1.05rem;letter-spacing:.01em;}
.brand-text small{color:var(--gold2);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:1rem;}
.progress-pill{font-size:.82rem;color:var(--cream);background:rgba(255,255,255,.08);border:1px solid rgba(201,168,76,.3);padding:.4rem .8rem;border-radius:999px;}
.progress-pill span{color:var(--gold2);font-weight:700;}
.user-menu{position:relative;}
.user-btn{width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--navy);font-weight:700;font-size:.8rem;display:grid;place-items:center;letter-spacing:.03em;}
.user-drop{position:absolute;right:0;top:48px;background:var(--white);color:var(--charcoal);border-radius:11px;box-shadow:var(--shadow);border:1px solid var(--border);padding:1rem;min-width:220px;}
.user-drop-name{font-weight:700;color:var(--navy);}
.user-drop-email{font-size:.82rem;color:var(--muted);margin-bottom:.8rem;word-break:break-all;}
.user-drop button{width:100%;padding:.55rem;border-radius:8px;background:var(--cream);color:var(--navy);font-weight:600;font-size:.88rem;}
.user-drop button:hover{background:var(--cream2);}

/* ---------------- LAYOUT ---------------- */
.layout{display:grid;grid-template-columns:340px 1fr;align-items:start;}
.sidebar{position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto;background:var(--navy2);color:var(--cream);border-right:1px solid rgba(201,168,76,.18);}
.sidebar-head{padding:1.4rem 1.4rem 1.1rem;border-bottom:1px solid rgba(201,168,76,.16);position:sticky;top:0;background:var(--navy2);z-index:2;}
.course-title{font-family:var(--display);font-size:1.25rem;}
.course-sub{color:var(--gold2);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;margin-top:.15rem;}
.rail{height:6px;border-radius:99px;background:rgba(255,255,255,.1);margin-top:1rem;overflow:hidden;}
.rail-fill{height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--gold2));transition:width .4s ease;}
.rail-label{font-size:.74rem;color:rgba(245,240,232,.6);margin-top:.45rem;}
.rail-label span{color:var(--gold2);font-weight:700;}

.curriculum{padding:.6rem 0 3rem;}
.wk{border-bottom:1px solid rgba(201,168,76,.1);}
.wk-head{width:100%;display:flex;align-items:center;gap:.6rem;padding:.9rem 1.4rem;text-align:left;color:var(--cream);}
.wk-head:hover{background:rgba(255,255,255,.04);}
.wk-num{flex:none;width:26px;height:26px;border-radius:7px;background:rgba(201,168,76,.14);border:1px solid var(--border);color:var(--gold2);font-size:.78rem;font-weight:700;display:grid;place-items:center;}
.wk-meta{flex:1;min-width:0;}
.wk-meta b{display:block;font-size:.86rem;font-weight:600;line-height:1.25;}
.wk-meta small{color:rgba(245,240,232,.55);font-size:.72rem;}
.wk-caret{flex:none;color:var(--gold2);transition:transform .2s;font-size:.7rem;}
.wk.open .wk-caret{transform:rotate(90deg);}
.wk-lessons{display:none;padding:.2rem 0 .6rem;}
.wk.open .wk-lessons{display:block;}
.lesson{width:100%;display:flex;align-items:center;gap:.7rem;padding:.55rem 1.4rem .55rem 1.5rem;text-align:left;color:rgba(245,240,232,.85);font-size:.85rem;line-height:1.3;}
.lesson:hover{background:rgba(255,255,255,.05);color:#fff;}
.lesson.active{background:rgba(201,168,76,.14);color:#fff;box-shadow:inset 3px 0 0 var(--gold);}
.lesson .dot{flex:none;width:18px;height:18px;border-radius:50%;border:1.5px solid rgba(201,168,76,.45);display:grid;place-items:center;font-size:.6rem;color:var(--navy);}
.lesson.done .dot{background:var(--gold);border-color:var(--gold);}
.lesson .l-kind{flex:none;font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold2);opacity:.8;}
.lesson .l-title{flex:1;min-width:0;}
.lesson.locked{opacity:.5;}
.lesson.locked .dot{border-color:transparent;background:none;font-size:.72rem;}
.lesson.locked:hover{background:rgba(255,255,255,.03);}

.locked-panel{background:linear-gradient(150deg,var(--navy),var(--navy3));color:var(--cream);border-radius:16px;padding:3rem 2rem;text-align:center;box-shadow:var(--shadow);border:1px solid var(--border);}
.locked-panel .lp-ico{font-size:2.4rem;margin-bottom:.6rem;}
.locked-panel h2{font-family:var(--serif);color:var(--gold2);font-size:1.5rem;margin-bottom:1rem;}
.locked-panel p{max-width:520px;margin:0 auto .8rem;line-height:1.6;color:rgba(245,240,232,.9);}
.locked-panel .lp-sub{color:rgba(245,240,232,.6);font-size:.9rem;}

/* ---------------- MAIN ---------------- */
.main{min-height:calc(100vh - 60px);}
.scrim{display:none;}

.lesson-wrap{max-width:960px;margin:0 auto;padding:2rem 2rem 5rem;}
.crumb{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:.5rem;}
.lesson-h{font-family:var(--serif);font-weight:700;font-size:2rem;color:var(--navy);line-height:1.15;margin-bottom:1.4rem;}
.video-shell{position:relative;background:var(--navy);border-radius:14px;overflow:hidden;margin-bottom:1.8rem;box-shadow:var(--shadow);border:1px solid var(--border);}
.video-shell video,.video-shell iframe{display:block;width:100%;aspect-ratio:16/9;border:0;}
.video-missing{aspect-ratio:16/9;display:grid;place-content:center;text-align:center;gap:.6rem;color:var(--cream);background:linear-gradient(150deg,var(--navy),var(--navy3));}
.video-missing .vm-ico{font-size:2rem;color:var(--gold2);}
.video-missing small{color:rgba(245,240,232,.6);font-size:.8rem;max-width:340px;margin:0 auto;}

.lesson-frame{width:100%;border:0;display:block;background:transparent;}

.lesson-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:2.2rem;padding-top:1.6rem;border-top:1px solid var(--border);}
.nav-btn{padding:.8rem 1.3rem;border-radius:10px;font-weight:600;font-size:.9rem;background:var(--white);color:var(--navy);border:1px solid var(--border);box-shadow:var(--shadow);transition:transform .05s;}
.nav-btn:hover{background:var(--cream2);}
.nav-btn:active{transform:translateY(1px);}
.nav-btn[disabled]{opacity:.4;cursor:default;box-shadow:none;}
.nav-btn.primary{background:var(--navy);color:var(--cream2);border-color:var(--navy);}
.nav-btn.primary:hover{background:var(--navy3);}
.nav-btn.done{background:var(--ok);color:#fff;border-color:var(--ok);}

/* ---------------- QUIZ ---------------- */
.quiz{max-width:820px;margin:0 auto;}
.quiz-intro{background:var(--cream2);border:1px solid var(--border);border-radius:12px;padding:1.4rem 1.6rem;margin-bottom:1.6rem;}
.quiz-intro h2{font-family:var(--serif);color:var(--navy);font-size:1.3rem;margin-bottom:.4rem;}
.quiz-intro p{color:var(--muted);font-size:.95rem;}
.q-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:1.5rem 1.6rem;margin-bottom:1.2rem;box-shadow:var(--shadow);}
.q-tag{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:.5rem;}
.q-text{font-size:1.08rem;font-weight:600;color:var(--navy);line-height:1.4;margin-bottom:1.1rem;}
.opt{display:flex;gap:.75rem;align-items:flex-start;padding:.8rem 1rem;border:1.5px solid var(--border);border-radius:10px;margin-bottom:.6rem;cursor:pointer;transition:border-color .12s,background .12s;}
.opt:hover{border-color:var(--gold);background:var(--cream2);}
.opt input{margin-top:.2rem;accent-color:var(--gold);}
.opt .opt-mark{flex:none;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--border);display:grid;place-items:center;font-weight:700;font-size:.78rem;color:var(--navy);}
.opt .opt-body{flex:1;line-height:1.4;}
.quiz.graded .opt{cursor:default;}
.opt.correct{border-color:var(--ok);background:rgba(47,125,91,.08);}
.opt.correct .opt-mark{background:var(--ok);border-color:var(--ok);color:#fff;}
.opt.wrong{border-color:#c0392b;background:rgba(192,57,43,.07);}
.opt.wrong .opt-mark{background:#c0392b;border-color:#c0392b;color:#fff;}
.q-expl{margin-top:1rem;border-top:1px solid var(--border);padding-top:1rem;}
.q-status{font-size:.85rem;font-weight:700;margin-bottom:.7rem;}
.q-status.ok{color:var(--ok);}
.q-status.no{color:#c0392b;}
.quiz-submit{margin-top:1rem;}
.quiz-result{background:var(--navy);color:var(--cream);border-radius:14px;padding:1.8rem;text-align:center;margin-bottom:1.6rem;box-shadow:var(--shadow);}
.quiz-result .score{font-family:var(--serif);font-size:2.6rem;color:var(--gold2);}
.quiz-result .verdict{font-size:1.1rem;margin-top:.3rem;}
.quiz-result.pass .verdict{color:#8fe3b8;}
.quiz-result.fail .verdict{color:#f0b8b3;}
.quiz-result.pre{background:linear-gradient(150deg,var(--navy),var(--navy3));}
.quiz-result.pre .verdict{color:var(--gold2);}

/* knowledge-check review analysis */
.analysis{background:var(--cream2);border:1px solid var(--border);border-radius:14px;padding:1.5rem 1.6rem;margin-bottom:1.6rem;box-shadow:var(--shadow);}
.analysis h3{font-family:var(--serif);color:var(--navy);font-size:1.25rem;margin-bottom:.9rem;}
.an-strong{background:rgba(47,125,91,.09);border:1px solid rgba(47,125,91,.25);border-radius:9px;padding:.7rem .95rem;font-size:.92rem;color:#1e6b45;margin-bottom:.8rem;}
.an-weak{background:rgba(201,168,76,.1);border:1px solid var(--border);border-radius:9px;padding:.85rem 1rem;font-size:.92rem;color:var(--navy);}
.an-weak b{color:var(--charcoal);}
.an-weak ul{list-style:none;margin:.7rem 0 0;padding:0;}
.an-weak li{display:flex;align-items:center;gap:.6rem;padding:.5rem 0;border-top:1px solid var(--line2);}
.an-mod{flex:1;color:var(--navy);font-weight:500;}
.an-frac{font-family:'Source Code Pro',monospace;font-size:.82rem;color:var(--muted);background:var(--white);border:1px solid var(--border);border-radius:5px;padding:.1rem .45rem;}
.an-go{white-space:nowrap;}
.quiz-result small{display:block;color:rgba(245,240,232,.7);margin-top:.6rem;}

.empty-state{max-width:520px;margin:12vh auto;text-align:center;color:var(--muted);}
.empty-state h2{font-family:var(--serif);color:var(--navy);font-size:1.6rem;margin-bottom:.6rem;}

/* ---------------- RESOURCE LIBRARY ---------------- */
.resources-btn{background:rgba(255,255,255,.08);border:1px solid rgba(201,168,76,.3);color:var(--cream);padding:.42rem .9rem;border-radius:999px;font-size:.82rem;font-weight:600;}
.resources-btn:hover{background:rgba(255,255,255,.16);}
.lib-week{max-width:1000px;margin:0 auto 2rem;}
.lib-h{font-family:var(--serif);color:var(--navy);font-size:1.25rem;margin-bottom:1rem;display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;}
.lib-h .lock{font-size:.78rem;font-weight:400;font-family:var(--sans);color:var(--muted);background:var(--cream2);border:1px solid var(--border);padding:.25rem .7rem;border-radius:999px;}
.lib-week.is-locked .lib-h{color:var(--muted);}
.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;}
.res-card{display:flex;align-items:center;gap:1rem;background:var(--white);border:1px solid var(--border);border-radius:12px;padding:1.1rem 1.2rem;box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:transform .12s,box-shadow .12s,border-color .12s;}
.res-card:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(10,22,40,.14);border-color:var(--gold);}
.res-ico{flex:none;width:44px;height:52px;display:grid;place-items:center;background:var(--navy);color:var(--gold2);border-radius:7px;font-size:.7rem;font-weight:700;letter-spacing:.05em;}
.res-body{flex:1;min-width:0;}
.res-body h4{font-family:var(--serif);color:var(--navy);font-size:1rem;line-height:1.25;margin-bottom:.2rem;}
.res-body p{font-size:.82rem;color:var(--muted);line-height:1.5;}
.res-dl{flex:none;color:var(--gold);font-weight:600;font-size:.85rem;white-space:nowrap;}
.res-card.res-locked{cursor:default;opacity:.55;filter:grayscale(.4);}
.res-card.res-locked:hover{transform:none;box-shadow:var(--shadow);border-color:var(--border);}
.res-card.res-locked .res-ico{background:var(--muted);color:#fff;}

/* ---------------- VOCAB STUDY ---------------- */
.vocab-week-sel{background:rgba(255,255,255,.1);color:var(--cream);border:1px solid rgba(201,168,76,.35);border-radius:8px;padding:.4rem .7rem;font-size:.85rem;font-family:inherit;}
.vocab-week-sel option{color:var(--charcoal);}
.voc-wrap{max-width:760px;margin:0 auto;}
.voc-search{width:100%;padding:.8rem 1rem;border:1px solid var(--border);border-radius:10px;font-size:1rem;font-family:inherit;margin-bottom:1.2rem;}
.voc-list{display:flex;flex-direction:column;gap:.6rem;}
.voc-row{display:grid;grid-template-columns:200px 1fr;gap:1rem;background:var(--white);border:1px solid var(--border);border-radius:10px;padding:.9rem 1.1rem;box-shadow:var(--shadow);}
.voc-t{font-weight:700;color:var(--navy);}
.voc-d{color:var(--charcoal);line-height:1.5;font-size:.92rem;}

/* flashcards */
.fc-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.9rem;margin-bottom:.8rem;}
.fc-card{perspective:1600px;height:340px;cursor:pointer;}
.fc-inner{position:relative;width:100%;height:100%;transition:transform .5s;transform-style:preserve-3d;}
.fc-card.flipped .fc-inner{transform:rotateY(180deg);}
.fc-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:grid;place-items:center;text-align:center;padding:2.5rem;border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--border);}
.fc-front{background:var(--white);font-family:var(--serif);font-size:1.9rem;color:var(--navy);}
.fc-back{background:linear-gradient(150deg,var(--navy),var(--navy3));color:var(--cream);font-size:1.15rem;line-height:1.6;transform:rotateY(180deg);}
.fc-hint{text-align:center;color:var(--muted);font-size:.8rem;margin:.6rem 0 1rem;}
.fc-nav{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;}
.fc-progress{text-align:center;color:var(--muted);font-size:.85rem;margin-top:1rem;}
.fc-progress span{color:var(--navy);font-weight:700;}

/* learn */
.learn-bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin-bottom:1.6rem;}
.learn-bar div{height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--gold2));transition:width .4s;}
.learn-card{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:1.8rem;box-shadow:var(--shadow);}
.learn-prompt-label{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:.7rem;}
.learn-def{font-size:1.2rem;color:var(--navy);line-height:1.5;margin-bottom:1.4rem;}
.learn-opts{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;}
.learn-opt{padding:.9rem 1rem;border:1.5px solid var(--border);border-radius:10px;background:var(--cream2);font-size:.95rem;font-weight:600;color:var(--navy);text-align:left;transition:.12s;}
.learn-opt:hover:not(:disabled){border-color:var(--gold);}
.learn-opt.correct{background:rgba(47,125,91,.14);border-color:var(--ok);color:var(--ok);}
.learn-opt.wrong{background:rgba(192,57,43,.1);border-color:#c0392b;color:#c0392b;}
.learn-done,.match-win{text-align:center;padding:2.5rem 1rem;}
.ld-check{width:64px;height:64px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-size:2rem;margin:0 auto 1rem;}
.learn-done h2{font-family:var(--serif);color:var(--navy);margin-bottom:1.2rem;}

/* match */
.match-top{display:flex;align-items:center;gap:.8rem;justify-content:center;color:var(--muted);font-size:.9rem;margin-bottom:1.2rem;flex-wrap:wrap;}
.match-top b{color:var(--navy);font-family:'Source Code Pro',monospace;}
.match-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;}
.match-tile{min-height:96px;padding:.9rem;border:1.5px solid var(--border);border-radius:12px;background:var(--white);box-shadow:var(--shadow);font-size:.86rem;line-height:1.4;color:var(--navy);cursor:pointer;transition:.12s;}
.match-tile.is-def{color:var(--charcoal);font-size:.8rem;background:var(--cream2);}
.match-tile:hover{border-color:var(--gold);}
.match-tile.sel{border-color:var(--gold);background:rgba(201,168,76,.16);transform:scale(1.02);}
.match-tile.miss{border-color:#c0392b;background:rgba(192,57,43,.12);}
.match-tile.gone{visibility:hidden;}
.match-win{font-size:1.1rem;color:var(--navy);}

/* test reuses .quiz-* ; small extras */
.test-write{width:100%;padding:.8rem 1rem;border:1.5px solid var(--border);border-radius:9px;font-size:1rem;font-family:inherit;margin-top:.3rem;}
.test-write:focus{outline:none;border-color:var(--gold);}

@media(max-width:720px){.voc-row{grid-template-columns:1fr;gap:.3rem;}.learn-opts{grid-template-columns:1fr;}.match-grid{grid-template-columns:repeat(2,1fr);}}

/* ---------------- INSTRUCTOR CONSOLE ---------------- */
.instructor-btn{background:rgba(201,168,76,.16);border:1px solid var(--gold);color:var(--gold2);padding:.42rem .9rem;border-radius:999px;font-size:.82rem;font-weight:600;}
.instructor-btn:hover{background:rgba(201,168,76,.28);}
.admin{position:fixed;inset:0;z-index:80;background:var(--cream);overflow-y:auto;}
.admin-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:1.4rem;padding:0 1.4rem;height:62px;background:var(--navy);color:var(--cream);box-shadow:0 2px 14px rgba(10,22,40,.25);}
.admin-title{font-family:var(--display);font-size:1.15rem;}
.admin-title small{color:var(--gold2);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-left:.5rem;}
.admin-tabs{display:flex;gap:.3rem;margin-left:1rem;}
.atab{color:rgba(245,240,232,.7);padding:.5rem .9rem;border-radius:8px 8px 0 0;font-size:.9rem;font-weight:600;}
.atab:hover{color:#fff;}
.atab.active{color:var(--navy);background:var(--cream);}
.admin-close{margin-left:auto;color:var(--cream);font-size:.85rem;border:1px solid rgba(255,255,255,.2);padding:.4rem .8rem;border-radius:8px;}
.admin-close:hover{background:rgba(255,255,255,.1);}
.admin-body{max-width:1180px;margin:0 auto;padding:1.6rem 1.4rem 4rem;}
.admin-loading,.admin-empty{text-align:center;color:var(--muted);padding:4rem 1rem;}
.admin-empty small{color:var(--muted);}

.dash-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.6rem;}
.dash-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:1.1rem 1.2rem;box-shadow:var(--shadow);}
.dc-val{font-family:var(--serif);font-size:1.9rem;color:var(--navy);line-height:1;}
.dc-lbl{color:var(--muted);font-size:.8rem;margin-top:.3rem;letter-spacing:.02em;}
.dash-tablewrap{overflow-x:auto;background:var(--white);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);}
.dash-table{width:100%;border-collapse:collapse;font-size:.88rem;}
.dash-table th{text-align:center;padding:.8rem .7rem;color:var(--navy2);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid var(--border);white-space:nowrap;}
.dash-table th.left,.dash-table td.left{text-align:left;}
.dash-table th.sortable{cursor:pointer;user-select:none;}
.dash-table th.sortable:hover{color:var(--gold);}
.dash-table td{padding:.7rem .7rem;text-align:center;border-bottom:1px solid var(--line2);vertical-align:middle;}
.dash-table tbody tr{cursor:pointer;}
.dash-table tbody tr:hover{background:var(--cream2);}
.dash-table td.left b{display:block;color:var(--navy);}
.dash-table td.left small{color:var(--muted);font-size:.76rem;}
.pbar{display:inline-block;width:74px;height:7px;border-radius:99px;background:var(--line);overflow:hidden;vertical-align:middle;}
.pbar span{display:block;height:100%;}
.dash-table td .pbar+small{margin-left:.4rem;color:var(--muted);}
.dash-foot{color:var(--muted);font-size:.8rem;margin-top:1rem;text-align:center;}

.drill-stats{display:flex;flex-wrap:wrap;gap:1.2rem;margin:1rem 0 1.3rem;padding:1rem;background:var(--cream2);border-radius:10px;}
.drill-stats b{color:var(--navy);font-size:1.15rem;}
.drill-stats span{font-size:.82rem;color:var(--muted);}
.drill-week{margin-bottom:.9rem;}
.dw-head{display:flex;justify-content:space-between;font-size:.85rem;color:var(--navy);margin-bottom:.35rem;}
.dw-head span{color:var(--muted);}
.dw-lessons{display:flex;flex-wrap:wrap;gap:.35rem;}
.dl{font-size:.66rem;padding:.22rem .45rem;border-radius:5px;background:var(--line);color:var(--muted);text-transform:uppercase;letter-spacing:.03em;}
.dl.seen{background:rgba(201,168,76,.25);color:#7a5f1e;}
.dl.done{background:var(--ok);color:#fff;}

/* gradebook */
.gb-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.2rem;flex-wrap:wrap;}
.gb-tabs{display:flex;gap:.3rem;}
.gbtab{padding:.5rem .95rem;border-radius:999px;font-size:.85rem;font-weight:600;color:var(--muted);border:1px solid transparent;}
.gbtab:hover{color:var(--navy);}
.gbtab.active{background:var(--navy);color:var(--cream);}
.gb-note{background:var(--cream2);border:1px solid var(--border);border-radius:10px;padding:.9rem 1.1rem;font-size:.9rem;color:var(--navy2);margin-bottom:1.3rem;}
.gb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1rem;}
.gb-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:1.1rem;box-shadow:var(--shadow);}
.gbc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;}
.gbc-num{font-family:var(--serif);color:var(--gold);font-weight:700;}
.gbc-name{font-weight:700;color:var(--navy);margin-bottom:.45rem;}
.gbc-post{display:flex;flex-wrap:wrap;gap:.3rem;margin-bottom:.6rem;min-height:22px;}
.gbc-note{font-size:.83rem;color:var(--muted);line-height:1.45;max-height:5.2em;overflow:hidden;}
.gbc-foot{display:flex;justify-content:space-between;align-items:center;margin-top:.7rem;padding-top:.6rem;border-top:1px solid var(--line2);}
.gbc-foot .muted,.muted{color:var(--muted);font-size:.78rem;}
.link{color:var(--gold);font-weight:600;font-size:.82rem;}
.link:hover{text-decoration:underline;}
.pill{font-size:.7rem;font-weight:700;padding:.2rem .55rem;border-radius:999px;color:#fff;letter-spacing:.02em;}
.pill.s-engaged{background:var(--s-engaged,#4a7c59);}.pill.s-active{background:var(--s-active,#b08f33);}
.pill.s-risk{background:var(--s-risk,#c2702f);}.pill.s-quiet{background:var(--s-quiet,#7d8499);}
.pill.s-fell_off{background:var(--s-fell,#a8503f);}
:root{--s-engaged:#4a7c59;--s-active:#b08f33;--s-risk:#c2702f;--s-quiet:#7d8499;--s-fell:#a8503f;}
.ptag{font-size:.68rem;font-weight:700;background:rgba(10,22,40,.06);color:var(--navy);border:1px solid var(--border);border-radius:5px;padding:.12rem .38rem;}
.fld{display:block;font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--navy2);margin-bottom:1rem;}
.fld input,.fld select,.fld textarea{display:block;width:100%;margin-top:.35rem;padding:.7rem .9rem;border:1px solid var(--border);border-radius:9px;font-size:.95rem;font-family:inherit;text-transform:none;font-weight:400;}
.chks{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-top:.4rem;text-transform:none;}
.chk{display:flex;align-items:center;gap:.4rem;font-size:.85rem;font-weight:400;letter-spacing:0;color:var(--charcoal);}
.modal-card.wide{max-width:760px;max-height:88vh;overflow-y:auto;}
.voice-add{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.2rem;align-items:center;}
.voice-add select,.voice-add input{padding:.6rem .8rem;border:1px solid var(--border);border-radius:8px;font-size:.88rem;font-family:inherit;}
.voice{background:var(--white);border:1px solid var(--border);border-left:3px solid var(--gold);border-radius:8px;padding:.8rem 1rem;margin-bottom:.7rem;}
.voice-meta{font-size:.74rem;color:var(--muted);margin-bottom:.3rem;}
.voice-text{color:var(--navy);font-style:italic;}
.glance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;}
.glance-box{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:1.2rem;box-shadow:var(--shadow);}
.glance-box h3{font-family:var(--serif);color:var(--navy);font-size:1.05rem;margin-bottom:.8rem;}
.grow{display:flex;align-items:center;gap:.5rem;padding:.35rem 0;border-bottom:1px solid var(--line2);font-size:.88rem;}
.grow b{margin-left:auto;color:var(--navy);}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--navy);color:var(--cream);padding:.8rem 1.3rem;border-radius:10px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;z-index:200;font-size:.9rem;}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ---------------- RESPONSIVE ---------------- */
@media(max-width:960px){
  .auth-screen{grid-template-columns:1fr;}
  .auth-aside{display:none;}
  .layout{grid-template-columns:1fr;}
  .hamburger{display:block;}
  .sidebar{position:fixed;top:60px;left:0;z-index:35;width:88%;max-width:340px;transform:translateX(-100%);transition:transform .25s ease;}
  .sidebar.open{transform:none;}
  .scrim.show{display:block;position:fixed;inset:60px 0 0;background:rgba(10,22,40,.5);z-index:30;}
  .progress-pill{display:none;}
  .lesson-h{font-size:1.5rem;}
  .lesson-wrap{padding:1.2rem 1rem 4rem;}
}