:root{font-family:Inter,system-ui,sans-serif;color-scheme:dark;--bg: #0b1220;--bg-2: #111827;--surface: #111827;--surface-2: #182132;--surface-3: #0f172a;--border: #263246;--text: #e5e7eb;--muted: #93a3b8;--accent: #3b82f6;--accent-2: #60a5fa;--success: #34d399;--warning: #f59e0b;--danger: #f87171;--violet: #a78bfa}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#13203a 0%,var(--bg) 45%);color:var(--text)}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.mobile-topbar,.mobile-nav-backdrop{display:none}.app-sidebar{padding:28px 20px;border-right:1px solid var(--border);background:#0b1220e0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:20px;position:sticky;top:0;height:100vh;z-index:70}.app-main{padding:28px;max-width:1240px;width:100%;margin:0 auto}.brand-block{padding:14px 16px;border-radius:18px;background:linear-gradient(180deg,#3b82f629,#60a5fa14);border:1px solid rgba(96,165,250,.18)}.brand-eyebrow{color:var(--accent-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:6px}.brand-title{font-size:1.05rem;font-weight:700;line-height:1.35}.sidebar-nav{display:flex;flex-direction:column;gap:8px}.sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:12px}.context-banner{margin-bottom:18px;padding:12px 16px;border-radius:14px;border:1px solid rgba(96,165,250,.22);background:#3b82f61f}.container{max-width:1040px;margin:0 auto;padding:24px}.card{background:linear-gradient(180deg,#182132f5,#111827f5);border:1px solid var(--border);border-radius:20px;padding:20px;margin-bottom:18px;box-shadow:0 16px 44px #0000003d}.section-card{padding:22px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.section-kicker{color:var(--accent-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:4px}.hero-panel{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:28px;border:1px solid rgba(96,165,250,.18);border-radius:24px;background:linear-gradient(135deg,#3b82f62e,#0f172aeb 55%);box-shadow:0 20px 60px #00000040}.hero-panel.compact{padding:22px 26px}.hero-kicker{color:var(--accent-2);font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:8px}.hero-title{font-size:clamp(1.9rem,4vw,2.6rem);line-height:1.08;margin:0 0 10px}.hero-text{color:var(--muted);max-width:700px;margin:0;font-size:1rem;line-height:1.6}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-start}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,.9fr);gap:18px;align-items:start}.dashboard-main,.dashboard-side{min-width:0}.row{display:flex;gap:10px;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:12px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.schedule-calendar-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.schedule-calendar-toolbar-main{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.schedule-calendar-month-label{display:inline-flex;align-items:center;min-height:46px;font-size:1.05rem}.schedule-calendar-weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-bottom:8px}.schedule-calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.schedule-calendar-day{min-height:60px;padding:8px 10px;border-radius:12px;border:1px solid var(--border);background:#091226b8;position:relative;text-align:left;display:flex;align-items:flex-start;justify-content:flex-start}.schedule-calendar-day.today{background:#3b82f614}.schedule-calendar-day.selected{border-width:2px;background:#3b82f624}.schedule-calendar-day-number{font-size:.98rem;line-height:1.1}.schedule-calendar-day-dot{position:absolute;right:8px;bottom:8px;width:8px;height:8px;border-radius:999px;display:inline-block}input,button,select,textarea{min-height:46px;padding:10px 12px;font-size:1rem;border-radius:12px;border:1px solid #36465d;background:var(--surface-3);color:var(--text)}textarea{resize:vertical;font-family:inherit}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--accent-2);outline-offset:2px;border-color:var(--accent)}button{cursor:pointer;transition:transform .12s ease,background .16s ease,border-color .16s ease,opacity .16s ease}button:hover{border-color:var(--accent-2)}button:active{transform:translateY(1px)}button.primary{background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:var(--accent);color:#fff;font-weight:700}button.ghost{background:transparent}a{color:var(--accent-2);text-decoration:none}.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 12px;border-radius:12px;border:1px solid #36465d;background:var(--surface-3);color:var(--text);line-height:1;gap:8px}.button-link:hover{border-color:var(--accent-2)}.button-icon{display:inline-flex;align-items:center;justify-content:center;width:1.1em;opacity:.92}.action-row>button,.action-row>.button-link{min-width:150px;justify-content:center}.train-page-starter{display:flex;flex-direction:column;gap:16px}.train-priority-card{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px;border-radius:18px;border:1px solid rgba(96,165,250,.22);background:linear-gradient(135deg,#3b82f629,#0f172ae6 60%)}.train-priority-kicker{color:var(--accent-2);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:6px}.train-secondary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.train-secondary-card{display:flex;flex-direction:column;gap:14px;padding:18px;border-radius:18px;border:1px solid var(--border);background:#0f172ab8}.train-secondary-card button{align-self:flex-start}.train-utility-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.train-status-indicator{margin-left:auto;min-width:140px}.small{color:var(--muted);font-size:.92rem}h1,h2,h3{margin-top:0;letter-spacing:.2px}ul{margin:0;padding-left:18px}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:.82rem;font-weight:700;text-transform:capitalize;border:1px solid var(--border);background:#ffffff0a}.status-planned{border-color:#60a5fa66;color:#bfdbfe;background:#3b82f61f}.status-completed{border-color:#34d39966;color:#a7f3d0;background:#10b9811f}.status-skipped{border-color:#f59e0b66;color:#fde68a;background:#f59e0b1f}.status-in_progress{border-color:#a78bfa66;color:#ddd6fe;background:#8b5cf61f}.status-done{border-color:#34d39966;color:#a7f3d0;background:#10b9811f}.notice-banner,.toast-banner{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-radius:14px}.notice-banner{border:1px solid rgba(52,211,153,.35);background:#10b9811f}.toast-banner{position:sticky;top:12px;z-index:40;border:1px solid rgba(96,165,250,.35);background:#3b82f629;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);margin-bottom:18px}.metric-card{min-width:180px;padding:16px;border-radius:16px;border:1px solid var(--border);background:linear-gradient(180deg,#111827db,#0f172adb)}.metric-value{font-size:1.8rem;font-weight:800;margin:6px 0}.session-progress{margin-bottom:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:var(--surface-3)}.progress-track{height:10px;border-radius:999px;background:#ffffff14;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2))}.set-row{width:100%;display:grid;grid-template-columns:80px 1fr auto;align-items:center;text-align:left;gap:10px;padding:12px;margin-bottom:8px;border-radius:12px;background:var(--surface-3)}.set-row.active{border:2px solid var(--accent);background:#3b82f61f}.set-row.completed{border-color:#34d39959}.set-row.skipped{border-color:#f59e0b59}.exercise-card.dimmed{opacity:.8}.quick-stepper{display:inline-flex;gap:6px;flex-wrap:wrap;margin-top:6px}.quick-stepper button{min-height:34px;padding:6px 10px;font-size:.92rem}.suggestions{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:10;background:#0b1220;border:1px solid #374151;border-radius:8px;overflow:hidden;box-shadow:0 8px 24px #00000059}.suggestion-item{width:100%;text-align:left;border:0;border-bottom:1px solid #1f2937;border-radius:0;background:#0b1220;padding:6px 10px;min-height:34px;font-size:.95rem}.suggestion-item:hover{background:#0f1a2d}.suggestion-create{color:#93c5fd;font-weight:600}.sticky-set-actions{position:sticky;bottom:8px;z-index:20;padding:12px;border:1px solid #374151;border-radius:14px;background:#0b1220;margin-bottom:12px}.nav-link{padding:11px 12px;border-radius:12px;border:1px solid transparent;color:var(--text);display:inline-flex;align-items:center;gap:8px}.nav-link.active,.nav-link:hover{border-color:#60a5fa59;background:#3b82f624}.mobile-topbar-main{display:flex;align-items:center;gap:10px;min-width:0}.mobile-topbar-kicker{color:var(--accent-2);font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:4px}.mobile-nav-toggle{min-height:42px;min-width:42px;padding:8px 10px;display:inline-flex;align-items:center;justify-content:center}.advanced-panel summary{list-style:none;cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:600;color:var(--accent-2)}.history-card{border:1px solid var(--border);border-radius:16px;padding:14px;background:#0f172acc}@media(max-width:980px){.app-shell{grid-template-columns:1fr}.mobile-topbar{position:sticky;top:0;z-index:80;display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid var(--border);background:#0b1220eb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.mobile-nav-backdrop.open{display:block;position:fixed;inset:0;background:#02061799;z-index:60}.app-sidebar{position:fixed;top:0;left:0;bottom:0;width:min(300px,84vw);height:100vh;border-right:1px solid var(--border);border-bottom:0;transform:translate(-100%);transition:transform .18s ease}.app-sidebar.mobile-open{transform:translate(0)}.app-main{padding-top:18px}.dashboard-grid,.train-secondary-grid{grid-template-columns:1fr}}@media(max-width:700px){.app-main{padding:16px 14px 14px}input,button,select,textarea{font-size:16px;min-height:48px}.card{padding:16px;border-radius:16px}.grid-2{grid-template-columns:1fr}.hero-panel{flex-direction:column}.set-row{grid-template-columns:72px 1fr}.train-priority-card{flex-direction:column;align-items:stretch}.train-secondary-card button{align-self:stretch}.train-status-indicator{width:100%;margin-left:0}.schedule-calendar-toolbar{align-items:stretch}.schedule-calendar-toolbar-main{width:100%;justify-content:space-between}.schedule-calendar-month-label{min-height:48px}.schedule-calendar-day{min-height:54px;padding:7px 8px}.schedule-calendar-day-number{font-size:.94rem}}