:root {
  color-scheme: dark; --bg:#090e19; --sidebar:#0c1220; --surface:#111827; --surface-2:#172033; --surface-3:#1c2740; --border:#263249; --text:#f4f7fc; --muted:#91a0b8; --primary:#6d5dfc; --primary-hover:#8072ff; --green:#35d39a; --amber:#ffb84d; --red:#ff6b76; --blue:#55a7ff; --radius:14px; --shadow:0 18px 55px rgba(0,0,0,.25)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--bg);color:var(--text);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}[hidden]{display:none!important}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1{margin-bottom:0;font-size:1.12rem;letter-spacing:-.01em}h2{margin-bottom:.35rem;font-size:clamp(1.55rem,3vw,2.15rem);line-height:1.2;letter-spacing:-.035em}h3{margin-bottom:.25rem;font-size:1.05rem}p{color:var(--muted)}
.auth-screen{position:relative;display:grid;min-height:100vh;place-items:center;overflow:hidden;padding:24px;background:radial-gradient(circle at 50% 0,rgba(109,93,252,.1),transparent 42%),var(--bg)}.auth-screen:before{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 80%);content:""}.auth-glow{position:absolute;border-radius:50%;filter:blur(4px);opacity:.48}.auth-glow-one{top:-180px;left:-120px;width:460px;height:460px;background:radial-gradient(circle,rgba(109,93,252,.2),transparent 68%)}.auth-glow-two{right:-180px;bottom:-240px;width:560px;height:560px;background:radial-gradient(circle,rgba(85,167,255,.12),transparent 68%)}.auth-card{position:relative;z-index:1;width:min(440px,100%);padding:38px;background:linear-gradient(150deg,rgba(23,32,51,.98),rgba(13,20,34,.98));border:1px solid #303d55;border-radius:20px;box-shadow:0 30px 90px rgba(0,0,0,.48)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:38px}.auth-brand strong,.auth-brand small{display:block;line-height:1.15}.auth-brand strong{font-size:1.08rem}.auth-brand small{margin-top:3px;color:var(--muted);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}.login-form h1{margin-bottom:10px;font-size:clamp(1.7rem,5vw,2.15rem);letter-spacing:-.04em}.auth-intro{margin-bottom:26px;font-size:.9rem}.auth-field{margin-top:17px}.auth-field label{display:block;margin-bottom:7px;color:#d5dbe6;font-size:.78rem;font-weight:700}.auth-field input{min-height:47px;background:#0b1220}.login-button{width:100%;min-height:48px;margin-top:24px}.login-message{margin-bottom:18px;padding:11px 13px;border:1px solid rgba(255,107,118,.3);border-radius:9px;background:rgba(255,107,118,.08);color:#ffadb4;font-size:.8rem}.login-message.info{border-color:rgba(53,211,154,.28);background:rgba(53,211,154,.08);color:#8beac8}.auth-security{margin:20px 0 0;text-align:center;font-size:.7rem}.auth-security span{color:var(--green);font-size:.55rem}.session-check{display:flex;min-height:180px;align-items:center;justify-content:center;gap:11px;color:var(--muted);font-size:.84rem}.auth-spinner{width:18px;height:18px;border:2px solid #35415a;border-top-color:#9186ff;border-radius:50%;animation:auth-spin .75s linear infinite}@keyframes auth-spin{to{transform:rotate(360deg)}}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;z-index:40;display:flex;width:244px;flex-direction:column;padding:24px 16px;background:var(--sidebar);border-right:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 32px}.brand-mark{display:grid;width:40px;height:40px;place-items:center;border-radius:12px;background:linear-gradient(145deg,#887aff,#5746e8);box-shadow:0 8px 24px rgba(109,93,252,.32);font-size:1.25rem;font-weight:800}.brand strong,.brand small{display:block;line-height:1.15}.brand strong{font-size:1.05rem}.brand small{margin-top:3px;color:var(--muted);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}.main-nav{display:grid;gap:7px}.nav-link{display:flex;align-items:center;gap:13px;padding:11px 13px;border:1px solid transparent;border-radius:10px;color:var(--muted);font-weight:650;transition:.18s ease}.nav-link span{width:22px;color:#72809a;text-align:center;font-size:1.15rem}.nav-link:hover{background:var(--surface);color:var(--text)}.nav-link.active{background:rgba(109,93,252,.13);border-color:rgba(109,93,252,.25);color:#c7c1ff}.nav-link.active span{color:#9c91ff}.sidebar-footer{display:flex;align-items:center;gap:10px;margin-top:auto;padding:13px 10px 0;border-top:1px solid var(--border)}.sidebar-footer strong,.sidebar-footer small{display:block}.sidebar-footer strong{font-size:.78rem}.sidebar-footer small{color:var(--muted);font-size:.68rem}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(53,211,154,.1)}
.workspace{min-height:100vh;margin-left:244px}.topbar{position:sticky;top:0;z-index:30;display:flex;height:76px;align-items:center;gap:14px;padding:0 clamp(20px,4vw,48px);background:rgba(9,14,25,.88);border-bottom:1px solid rgba(38,50,73,.8);backdrop-filter:blur(16px)}.topbar .eyebrow{margin-bottom:1px}.topbar-actions{display:flex;align-items:center;gap:16px;margin-left:auto}.topbar-date{color:var(--muted);font-size:.84rem}.logout-button{min-height:36px;padding:6px 11px;font-size:.76rem}.menu-button{display:none}main{width:min(1440px,100%);margin:0 auto;padding:clamp(24px,4vw,48px)}.view{display:none;animation:fade-in .2s ease}.view.active{display:block}@keyframes fade-in{from{opacity:0;transform:translateY(4px)}}.eyebrow{margin-bottom:5px;color:#7f8ca3;font-size:.66rem;font-weight:800;letter-spacing:.14em}.hero,.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.hero p:last-child,.section-heading p:last-child{margin-bottom:0}
.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:9px 15px;border:1px solid transparent;border-radius:9px;color:var(--text);font-weight:720;transition:.18s ease}.button:disabled{cursor:not-allowed;opacity:.45}.button.primary{background:var(--primary);box-shadow:0 8px 22px rgba(109,93,252,.2)}.button.primary:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px)}.button.secondary{background:var(--surface-2);border-color:var(--border)}.button.danger{background:rgba(255,107,118,.12);border-color:rgba(255,107,118,.25);color:#ff929b}.icon-button,.text-button,.filter{border:0;color:var(--muted);background:transparent}.icon-button{display:grid;width:38px;height:38px;place-items:center;border-radius:9px;font-size:1.25rem}.icon-button:hover{background:var(--surface-2);color:var(--text)}.text-button{padding:5px;color:#a79eff;font-size:.8rem;font-weight:700}.text-button:hover{color:#c5c0ff}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.stat-card{display:flex;min-height:116px;align-items:center;gap:16px;padding:20px;background:linear-gradient(145deg,var(--surface),#101725);border:1px solid var(--border);border-radius:var(--radius)}.stat-card div span{display:block;color:var(--muted);font-size:.78rem;font-weight:650}.stat-card strong{display:block;margin-top:1px;font-size:1.7rem;letter-spacing:-.04em}.stat-icon{display:grid;width:45px;height:45px;flex:0 0 45px;place-items:center;border-radius:12px;font-size:1.25rem}.stat-icon.blue{background:rgba(85,167,255,.12);color:var(--blue)}.stat-icon.violet{background:rgba(145,120,255,.12);color:#9b8bff}.stat-icon.amber{background:rgba(255,184,77,.12);color:var(--amber)}.stat-icon.green{background:rgba(53,211,154,.12);color:var(--green)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.panel,.timer-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.panel{padding:22px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel-heading h3,.panel-heading p{margin-bottom:0}.stack{display:grid;gap:10px}.list-row{display:flex;align-items:center;gap:12px;min-height:56px;padding:11px 12px;background:rgba(255,255,255,.018);border:1px solid var(--border);border-radius:10px}.list-row-main{min-width:0;flex:1}.list-row-main strong,.list-row-main small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-row-main small{color:var(--muted);font-size:.75rem}.list-icon{display:grid;width:34px;height:34px;flex:0 0 34px;place-items:center;border-radius:9px;background:var(--surface-3);color:#a69dff}.photo-placeholder{display:flex;align-items:center;gap:17px;padding:22px;border:1px dashed #35415a;border-radius:var(--radius);background:linear-gradient(90deg,rgba(109,93,252,.05),transparent)}.photo-placeholder h3,.photo-placeholder p{margin-bottom:2px}.photo-placeholder div{flex:1}.photo-placeholder p{font-size:.83rem}.photo-icon{display:grid;width:48px;height:48px;place-items:center;border-radius:12px;background:var(--surface-2);color:#9186ff;font-size:1.3rem}.badge,.status-badge{display:inline-flex;align-items:center;border-radius:999px;font-size:.65rem;font-weight:800;letter-spacing:.06em}.badge{padding:5px 8px;background:rgba(109,93,252,.12);color:#aca4ff;white-space:nowrap}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.entity-card{position:relative;min-height:180px;padding:21px;overflow:hidden;background:linear-gradient(145deg,var(--surface),#101725);border:1px solid var(--border);border-radius:var(--radius)}.entity-card:after{position:absolute;right:-30px;bottom:-45px;width:120px;height:120px;border-radius:50%;background:rgba(109,93,252,.04);content:""}.entity-card-head{display:flex;align-items:start;gap:12px}.entity-card-head .list-icon{width:40px;height:40px;flex-basis:40px}.entity-card-head>div:nth-child(2){min-width:0;flex:1}.entity-card h3{overflow-wrap:anywhere}.entity-card p{margin:13px 0;font-size:.82rem}.entity-meta{color:#77869f;font-size:.73rem}.card-actions{position:relative;z-index:1;display:flex;gap:7px;margin-top:16px}.card-actions button,.row-actions button{padding:6px 9px;border:1px solid var(--border);border-radius:7px;background:var(--surface-2);color:var(--muted);font-size:.73rem}.card-actions button:hover,.row-actions button:hover{color:var(--text);border-color:#46516a}.card-actions .delete-button:hover,.row-actions .delete-button:hover{color:#ff929b;border-color:rgba(255,107,118,.35)}.filter-bar{display:flex;gap:7px;margin-bottom:18px;padding-bottom:2px;overflow-x:auto}.filter{padding:8px 13px;border:1px solid var(--border);border-radius:999px;white-space:nowrap;font-size:.78rem;font-weight:700}.filter.active{background:rgba(109,93,252,.14);border-color:rgba(109,93,252,.38);color:#bbb4ff}.task-list{display:grid;gap:10px}.task-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:15px 17px;background:var(--surface);border:1px solid var(--border);border-radius:12px}.complete-button{display:grid;width:26px;height:26px;place-items:center;border:1px solid #45516a;border-radius:8px;background:transparent;color:transparent}.complete-button.completed{border-color:var(--green);background:var(--green);color:#07140f}.task-copy{min-width:0}.task-copy strong,.task-copy small{display:block}.task-copy small{color:var(--muted);font-size:.74rem}.task-row.is-complete .task-copy strong{color:#748198;text-decoration:line-through}.status-badge{padding:5px 8px}.status-pending{background:rgba(255,184,77,.1);color:var(--amber)}.status-in_progress{background:rgba(85,167,255,.1);color:var(--blue)}.status-completed{background:rgba(53,211,154,.1);color:var(--green)}.row-actions{display:flex;gap:6px}
.session-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(380px,1.2fr);gap:20px}.timer-card{position:relative;padding:28px}.live-indicator{position:absolute;top:24px;right:24px;padding:4px 8px;border-radius:999px;background:var(--surface-3);color:var(--muted);font-size:.62rem;font-weight:800;letter-spacing:.1em}.live-indicator.active{background:rgba(53,211,154,.1);color:var(--green)}.timer{margin:22px 0 0;font-variant-numeric:tabular-nums;font-size:clamp(2.5rem,6vw,4.3rem);font-weight:750;letter-spacing:-.06em;line-height:1.1}.timer-card>label{display:block;margin:18px 0 7px;color:#c6cedc;font-size:.78rem;font-weight:700}.timer-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:20px}.history-panel{min-height:420px}.optional{color:var(--muted);font-size:.7rem;font-weight:500}
input,textarea,select{width:100%;border:1px solid #344158;border-radius:9px;outline:none;background:#0d1422;color:var(--text);transition:border-color .18s,box-shadow .18s}.timer-card input,.timer-card textarea,.timer-card select{padding:10px 11px}input,select{min-height:42px;padding:8px 11px}textarea{resize:vertical;padding:10px 11px}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(109,93,252,.13)}.modal-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(2,5,11,.75);backdrop-filter:blur(5px)}.modal-backdrop[hidden]{display:none}.modal{position:relative;width:min(540px,100%);max-height:calc(100vh - 40px);padding:28px;overflow-y:auto;background:var(--surface);border:1px solid #344058;border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.55)}.modal-close{position:absolute;top:17px;right:17px}.modal h2{font-size:1.5rem}.form-field{margin-top:17px}.form-field label{display:block;margin-bottom:7px;color:#ccd3df;font-size:.78rem;font-weight:700}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:25px;padding-top:19px;border-top:1px solid var(--border)}
.toast-region{position:fixed;top:91px;right:22px;z-index:120;display:grid;gap:8px;width:min(370px,calc(100vw - 44px))}.toast{padding:12px 15px;background:#182236;border:1px solid #344158;border-left:3px solid var(--green);border-radius:9px;box-shadow:var(--shadow);animation:toast-in .2s ease}.toast.error{border-left-color:var(--red)}.toast strong,.toast span{display:block}.toast span{margin-top:2px;color:var(--muted);font-size:.78rem}@keyframes toast-in{from{opacity:0;transform:translateY(-5px)}}.empty-state,.error-state{grid-column:1/-1;padding:44px 20px;border:1px dashed #35415a;border-radius:var(--radius);text-align:center}.empty-state strong,.empty-state span,.error-state strong,.error-state span{display:block}.empty-state span,.error-state span{margin:5px auto 15px;color:var(--muted);font-size:.82rem}.error-state strong{color:#ff929b}.skeleton{height:58px;border-radius:10px;background:linear-gradient(90deg,#151f31 25%,#1c2940 45%,#151f31 65%);background-size:300% 100%;animation:shimmer 1.35s infinite}.card-skeleton{height:180px}@keyframes shimmer{to{background-position:-100% 0}}.muted{color:var(--muted)}.mobile-overlay{display:none}
@media(max-width:1050px){.stat-grid{grid-template-columns:1fr 1fr}.card-grid{grid-template-columns:1fr 1fr}.session-layout{grid-template-columns:1fr}.history-panel{min-height:auto}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);width:min(280px,86vw);box-shadow:20px 0 50px rgba(0,0,0,.45);transition:transform .22s ease}.sidebar.open{transform:translateX(0)}.workspace{margin-left:0}.topbar{height:68px;padding:0 16px}.menu-button{display:grid}.topbar-date{display:none}main{padding:22px 16px 40px}.mobile-overlay{position:fixed;inset:0;z-index:35;display:block;background:rgba(0,0,0,.5)}.mobile-overlay[hidden]{display:none}.hero,.section-heading{align-items:stretch;flex-direction:column;gap:16px;margin-bottom:23px}.hero .button,.section-heading .button{align-self:flex-start}.dashboard-grid{grid-template-columns:1fr}.card-grid{grid-template-columns:1fr}.photo-placeholder{align-items:flex-start;flex-wrap:wrap}.task-row{grid-template-columns:auto minmax(0,1fr) auto}.task-row .status-badge{grid-column:2;justify-self:start}.row-actions{grid-row:1/3;grid-column:3;flex-direction:column}.modal{padding:24px 20px}.form-row{grid-template-columns:1fr;gap:0}}
@media(max-width:480px){.auth-screen{padding:14px}.auth-card{padding:28px 22px;border-radius:16px}.auth-brand{margin-bottom:30px}.stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{min-height:104px;align-items:flex-start;flex-direction:column;gap:10px;padding:15px}.stat-card strong{font-size:1.45rem}.stat-icon{width:34px;height:34px;flex-basis:34px;border-radius:9px}.panel{padding:18px}.timer-card{padding:22px 18px}.timer-actions{grid-template-columns:1fr}.list-row{padding:10px}.photo-placeholder .badge{margin-left:65px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}