:root{--bg:#0b0d0f;--panel:#14181c;--panel2:#1b2025;--line:#2a3138;--text:#f3f4f5;--muted:#9da7b0;--accent:#d9b45b;--green:#5ecb8a;--yellow:#e4bd4f;--red:#ef6b6b;--radius:18px;--shadow:0 16px 50px rgba(0,0,0,.28)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:radial-gradient(circle at 50% -20%,#222a31 0,#0b0d0f 42%);color:var(--text);min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{max-width:1180px;margin:auto;min-height:100vh;padding:24px}.brand{font-weight:900;letter-spacing:.15em}.brand span{color:var(--accent)}.subbrand{font-size:.78rem;color:var(--muted);letter-spacing:.22em;text-transform:uppercase}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.card{background:linear-gradient(180deg,rgba(27,32,37,.98),rgba(18,22,26,.98));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.login-wrap{min-height:88vh;display:grid;place-items:center}.login-card{width:min(460px,100%)}.hero-mark{font-size:2rem;font-weight:950;letter-spacing:.12em;margin-bottom:4px}.hero-mark em{font-style:normal;color:var(--accent)}.kicker{color:var(--accent);font-weight:800;text-transform:uppercase;font-size:.72rem;letter-spacing:.16em}.muted{color:var(--muted)}.field{margin-top:16px}.field label{display:block;color:var(--muted);font-size:.86rem;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:14px 15px;border-radius:12px;border:1px solid var(--line);background:#0f1316;color:var(--text);outline:none}.field input:focus{border-color:var(--accent)}.btn{border:none;border-radius:12px;padding:13px 16px;font-weight:850;background:var(--accent);color:#15120b;transition:.18s}.btn:hover{transform:translateY(-1px)}.btn.secondary{background:#242b31;color:var(--text);border:1px solid var(--line)}.btn.green{background:var(--green);color:#07110b}.btn.red{background:var(--red);color:#190808}.btn.full{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.demo{margin-top:18px;padding:14px;border:1px dashed #3d464f;border-radius:12px;color:var(--muted);font-size:.88rem}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-6{grid-column:span 6}.span-4{grid-column:span 4}.stat{padding:16px;border-radius:14px;background:#111519;border:1px solid var(--line)}.stat b{font-size:1.65rem;display:block}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav button{border:1px solid var(--line);background:#12161a;color:var(--muted);padding:10px 13px;border-radius:10px}.nav button.active{color:var(--text);border-color:#5f542f;background:#242114}.session-title{font-size:clamp(1.8rem,4vw,3.2rem);margin:.25rem 0}.pill{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 10px;font-size:.78rem;font-weight:800;background:#20262b;border:1px solid var(--line)}.pill.green{color:var(--green)}.pill.yellow{color:var(--yellow)}.pill.red{color:var(--red)}.list{display:grid;gap:10px}.item{border:1px solid var(--line);background:#111519;border-radius:14px;padding:16px}.item-head{display:flex;justify-content:space-between;gap:12px}.block-no{color:var(--accent);font-weight:900;font-size:.78rem}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.mini{font-size:.85rem}.progress{height:8px;border-radius:999px;background:#090b0d;overflow:hidden;border:1px solid #20262b}.progress>div{height:100%;background:linear-gradient(90deg,#a28238,var(--accent));transition:.25s}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);font-size:.92rem}.table th{color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.status-dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:7px}.status-SUGGESTED{background:#7f8a94}.status-COACH_REVIEW{background:var(--yellow)}.status-AUTHORIZED{background:#58a5ef}.status-STARTED{background:var(--green)}.status-COMPLETED{background:#9276e8}.notice{padding:12px 14px;border-left:3px solid var(--accent);background:#161a1e;border-radius:8px}.overlay{position:fixed;inset:0;background:rgba(4,6,8,.88);display:grid;place-items:center;padding:18px;z-index:20}.modal{max-width:520px;width:100%;max-height:90vh;overflow:auto}.rpe{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.rpe button{background:#12171b;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px}.rpe button.sel{border-color:var(--accent);background:#2b2616}.footer-note{margin-top:24px;color:#737e87;font-size:.78rem;text-align:center}
@media(max-width:800px){.shell{padding:16px}.span-8,.span-6,.span-4{grid-column:span 12}.top{align-items:flex-start}.table{display:block;overflow:auto}.card{padding:18px}.session-title{font-size:2rem}}
/* V0.2 · Mobile Training Experience */
.status-PAUSED{background:var(--yellow)}
.training-shell{max-width:780px;margin:16px auto 0;display:grid;gap:14px}.training-head h1{font-size:clamp(1.5rem,5vw,2.4rem);margin:.25rem 0 14px}.session-tools{display:flex;justify-content:flex-end;margin-bottom:12px}.progress-label{display:flex;justify-content:space-between;gap:12px;margin-top:8px;color:var(--muted);font-size:.85rem}.focus-card{padding:clamp(18px,4vw,28px)}.focus-meta{display:flex;justify-content:space-between;gap:12px;align-items:center}.focus-title{font-size:clamp(1.8rem,7vw,3rem);margin:.35rem 0}.prescription{font-size:1.05rem;color:var(--text);font-weight:750}.prescription span{color:var(--muted);font-weight:500}.focus-note{color:var(--muted);font-size:1rem;line-height:1.5}.manual-box{margin:18px 0;padding:16px;border:1px dashed var(--line);border-radius:14px;background:#101418}.result-zone{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.big-actions{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:10px;margin-top:10px}.big-actions .btn{min-height:58px}.step-dots{display:flex;justify-content:center;gap:8px}.step-dots span{width:10px;height:10px;border-radius:50%;background:#303840}.step-dots span.done{background:var(--green)}.step-dots span.current{background:var(--accent);box-shadow:0 0 0 4px rgba(217,180,91,.12)}.round-timer{margin:20px 0;padding:18px;border-radius:18px;border:1px solid #3a4249;background:linear-gradient(180deg,#0f1418,#0a0d10)}.round-timer.rest-phase{border-color:#5c5130;background:linear-gradient(180deg,#17150f,#0d0c09)}.timer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.round-label{font-size:1.2rem;font-weight:850}.timer-status{font-size:.72rem;letter-spacing:.12em;color:var(--muted);font-weight:850}.clock{font-variant-numeric:tabular-nums;font-size:clamp(4rem,18vw,7.4rem);font-weight:950;line-height:1;text-align:center;letter-spacing:.02em;margin:18px 0}.timer-actions{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:9px}.btn.xl{min-height:58px;font-size:1.02rem}.paused-card{text-align:center;border-color:#5f542f}.pause-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.completion-card{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}.success-mark{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;margin:0 auto 12px;background:rgba(94,203,138,.13);border:1px solid rgba(94,203,138,.35);font-size:2.4rem;color:var(--green)}.completion-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.completion-stats>div{background:#101418;border:1px solid var(--line);border-radius:14px;padding:14px}.completion-stats span{display:block;color:var(--muted);font-size:.82rem}.completion-stats b{font-size:1.55rem}.pin-code{letter-spacing:.18em;font-size:3rem}
@media(max-width:680px){.shell{padding:12px}.top{margin-bottom:14px}.subbrand{font-size:.66rem}.nav{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.nav button{padding:9px 6px;font-size:.82rem}.training-shell{margin-top:10px}.training-head,.focus-card{border-radius:14px}.session-tools{justify-content:stretch}.session-tools .btn{width:100%}.progress-label{font-size:.75rem}.focus-title{font-size:2.15rem}.clock{font-size:4.6rem}.timer-actions{grid-template-columns:1fr}.timer-actions .btn{min-height:52px}.big-actions{grid-template-columns:1fr}.big-actions .btn{min-height:54px}.completion-stats{grid-template-columns:1fr}.pause-options{grid-template-columns:1fr}.table th,.table td{min-width:120px}.pin-code{font-size:2.4rem}.card{padding:15px}}

/* V0.2.2 timer state fixes */
.btn:disabled{opacity:.38;cursor:not-allowed;filter:grayscale(.25)}
.round-timer.done-phase{border-color:rgba(93,207,140,.5);background:linear-gradient(180deg,rgba(24,65,44,.28),rgba(8,14,18,.94))}
.round-timer.done-phase .clock{color:#5dcf8c;font-size:clamp(72px,10vw,124px)}
/* V0.3.0 · Coach quick routine + attendance */
.coach-nav{display:flex;gap:8px;flex-wrap:wrap}.quick-routine-text{margin-top:18px;padding:18px;border-radius:14px;background:#0f1418;border:1px solid var(--line);line-height:1.65;font-weight:650}.attendance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.attendance-card{background:#101418;border:1px solid var(--line);border-radius:16px;padding:16px}.attendance-card h3{margin:0 0 4px}.attendance-pct{font-size:2rem;font-weight:950;color:var(--accent)}.attendance-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.attendance-stats span{background:#151a1f;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:.78rem;color:var(--muted)}.attendance-stats b{display:block;color:var(--text);font-size:1.15rem}.today-attendance{border-top:1px solid var(--line);padding-top:12px}.attendance-row{display:grid;grid-template-columns:1fr 1fr .7fr;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid #242b31}details{margin-top:12px}summary{cursor:pointer;color:var(--accent);font-weight:800}
@media(max-width:760px){.coach-nav{display:grid;grid-template-columns:repeat(2,1fr)}.attendance-grid{grid-template-columns:1fr}.attendance-stats{grid-template-columns:repeat(2,1fr)}}
/* V0.4.0 · Routine library / equipment / remote */
.equip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.equip-chip{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#101418;color:var(--muted);font-size:.86rem}.equip-chip input{width:auto}.routine-options{display:grid;gap:14px}.routine-option{border:1px solid var(--line);background:#101418;border-radius:16px;padding:16px}.routine-option h3{margin:4px 0 8px}.score-badge{min-width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#211e12;border:1px solid #5f542f;color:var(--accent);font-weight:950}.routine-meta{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0 12px}.routine-meta span{font-size:.76rem;padding:6px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.routine-meta .ok{color:var(--green)}.routine-meta .warn{color:var(--yellow)}.routine-blocks{display:grid;gap:9px;margin:10px 0 14px}.routine-block{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:start;padding:11px;border:1px solid #252c32;border-radius:11px;background:#0d1114}.block-index{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#262113;color:var(--accent);font-weight:900}.routine-option details{margin:10px 0 14px}.routine-option summary{margin-bottom:8px}.athlete-nav{grid-template-columns:repeat(5,auto)}
@media(max-width:680px){.equip-grid{grid-template-columns:1fr}.athlete-nav{display:grid;grid-template-columns:repeat(3,1fr)}.routine-meta{display:grid;grid-template-columns:1fr}.score-badge{min-width:42px;height:42px}}

.assignment-list{display:grid;gap:14px}.assignment-card{background:#10151a;border:1px solid #2a3239;border-radius:16px;padding:18px}.routine-text{white-space:pre-wrap;font-family:inherit;color:#d8dde2;background:#0b0f12;border:1px solid #252d33;border-radius:12px;padding:14px;line-height:1.5}
/* V0.4.2 · Coach Monitoring & Search */
.coach-stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));display:grid;gap:16px}.stat-button{text-align:left;color:var(--text);cursor:pointer;width:100%}.stat-button:hover{border-color:#6a5b2f;transform:translateY(-1px)}.stat-button small{display:block;color:var(--muted);font-size:.72rem;margin-top:5px}.remote-today{margin-top:14px}.remote-mini-list{display:grid;gap:8px;margin-top:10px}.remote-mini-row{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:10px;align-items:center;padding:10px 12px;background:#101418;border:1px solid var(--line);border-radius:10px}.attendance-toolbar{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px;margin:18px 0}.attendance-result-count{color:var(--muted);font-size:.85rem;margin-bottom:12px}.today-strip{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:12px 0;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#0d1114}.quick-profile{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;padding:10px 12px;border-radius:10px;background:#0d1114;border:1px solid var(--line);font-size:.83rem}.quick-profile-panel{margin-top:10px;padding:12px;border:1px dashed #49545d;border-radius:10px;background:#0b0f12;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.quick-profile-panel[hidden]{display:none}
@media(max-width:820px){.coach-stats-grid{grid-template-columns:repeat(2,1fr)}.attendance-toolbar{grid-template-columns:1fr}.remote-mini-row{grid-template-columns:1fr}.quick-profile-panel{grid-template-columns:1fr}}

/* V0.5.1 · Onboarding & Athlete Profile */
.onboarding-card{max-width:980px;margin:30px auto}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field textarea{width:100%;min-height:90px;background:#0d1114;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:12px}.profile-summary{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.profile-summary span{padding:8px 10px;border:1px solid var(--line);border-radius:999px;background:#101418;font-size:.8rem}.change-row{display:grid;grid-template-columns:1fr 1.6fr 1fr;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}.profile-status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}.profile-status-grid>div{background:#101418;border:1px solid var(--line);border-radius:12px;padding:14px}.profile-status-grid b{display:block;font-size:1.7rem}.profile-status-grid span{color:var(--muted);font-size:.78rem}.profile-list{display:grid;gap:12px}.profile-card{padding:16px;border:1px solid var(--line);border-radius:14px;background:#101418}.profile-review{max-width:780px}.athlete-nav{grid-template-columns:repeat(6,auto)}
@media(max-width:760px){.form-grid{grid-template-columns:1fr}.profile-status-grid{grid-template-columns:repeat(2,1fr)}.change-row{grid-template-columns:1fr}.athlete-nav{grid-template-columns:repeat(3,1fr)}.coach-nav{grid-template-columns:repeat(2,1fr)}}

/* V0.5.1 · Remote Training UX */
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.choice-card{display:flex;gap:10px;align-items:flex-start;border:1px solid #343c45;border-radius:14px;padding:14px;background:#11171c;cursor:pointer;transition:.18s ease}.choice-card input{margin-top:4px;accent-color:#dfb957}.choice-card span{display:flex;flex-direction:column;gap:5px}.choice-card small{color:#96a3ae;line-height:1.35}.choice-card.active-choice{border-color:#caa64e;background:linear-gradient(180deg,rgba(202,166,78,.12),rgba(17,23,28,.96));box-shadow:inset 0 0 0 1px rgba(202,166,78,.12)}.selection-note{border-left:3px solid #dfb957;padding:10px 12px;margin:10px 0 14px;background:rgba(223,185,87,.07);border-radius:0 10px 10px 0;color:#c8d0d7}@media(max-width:720px){.choice-grid{grid-template-columns:1fr}}