@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root,[data-theme=dark]{--bg-page: #0F1117;--bg-sidebar: #13151F;--bg-modal: #13151F;--bg-card: #1A1D27;--bg-card-alt: #1A1D2E;--bg-input: #0D0F1A;--bg-input-alt: #13151F;--bg-hover: #1E2235;--bg-hover-secondary: #1E2130;--border-primary: #2D3148;--border-secondary: #374151;--border-subtle: #1A1D27;--text-primary: #E2E8F0;--text-white: #FFFFFF;--text-secondary: #94A3B8;--text-muted: #6B7280;--text-tertiary: #4B5563;--color-indigo: #6366F1;--color-indigo-hover: #5558E8;--color-indigo-light: #818CF8;--color-indigo-15: rgba(99,102,241,.15);--color-indigo-20: rgba(99,102,241,.2);--color-success: #10B981;--color-success-15: rgba(16,185,129,.15);--color-success-20: rgba(16,185,129,.2);--color-warning: #F59E0B;--color-warning-15: rgba(245,158,11,.15);--color-error: #EF4444;--color-error-15: rgba(239,68,68,.15);--color-info: #3B82F6;--overlay: rgba(0,0,0,.5);--shadow-modal: 0 20px 60px rgba(0,0,0,.6);--shadow-card: 0 8px 32px rgba(0,0,0,.5);--color-scheme: dark}[data-theme=light]{--bg-page: #F3F4F6;--bg-sidebar: #FFFFFF;--bg-modal: #FFFFFF;--bg-card: #FFFFFF;--bg-card-alt: #F9FAFB;--bg-input: #F3F4F6;--bg-input-alt: #F9FAFB;--bg-hover: #E5E7EB;--bg-hover-secondary: #F3F4F6;--border-primary: #D1D5DB;--border-secondary: #E5E7EB;--border-subtle: #F3F4F6;--text-primary: #111827;--text-white: #FFFFFF;--text-secondary: #4B5563;--text-muted: #6B7280;--text-tertiary: #9CA3AF;--color-indigo: #6366F1;--color-indigo-hover: #4F46E5;--color-indigo-light: #818CF8;--color-indigo-15: rgba(99,102,241,.12);--color-indigo-20: rgba(99,102,241,.18);--color-success: #059669;--color-success-15: rgba(5,150,105,.12);--color-success-20: rgba(5,150,105,.18);--color-warning: #D97706;--color-warning-15: rgba(217,119,6,.12);--color-error: #DC2626;--color-error-15: rgba(220,38,38,.12);--color-info: #2563EB;--overlay: rgba(0,0,0,.3);--shadow-modal: 0 20px 60px rgba(0,0,0,.15);--shadow-card: 0 4px 16px rgba(0,0,0,.08);--color-scheme: light}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:var(--bg-page);color:var(--text-primary);min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--border-subtle)}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:3px}.btn-nav{color:var(--text-secondary);background:transparent}.btn-nav:hover{color:var(--text-white);background:#ffffff0d}[data-theme=light] .btn-nav:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-active-nav{color:var(--text-white);background:var(--color-indigo)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease}.btn-primary{background:var(--color-indigo);color:#fff}.btn-primary:hover{background:var(--color-indigo-hover)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-hover-secondary);color:var(--text-primary)}.btn-danger{background:var(--color-error);color:#fff}.btn-sm{padding:5px 10px;font-size:12px}input[type=date],input[type=time],input[type=datetime-local]{color-scheme:var(--color-scheme)}input,textarea,select{background:var(--bg-card);border:1px solid var(--border-primary);color:var(--text-primary);border-radius:8px;padding:10px 14px;font-size:14px;font-family:inherit;outline:none;width:100%;transition:border-color .15s}input:focus,textarea:focus,select:focus{border-color:var(--color-indigo)}select option{background:var(--bg-card)}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:12px;padding:16px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:500}.sidebar-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;margin-bottom:2px;text-decoration:none;color:var(--text-muted);transition:background .15s,color .15s;white-space:nowrap;overflow:hidden}.sidebar-item:hover{background:var(--bg-hover-secondary);color:var(--text-primary)}.sidebar-item-active{background:var(--color-indigo-15);color:var(--color-indigo)}@keyframes timerPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}@keyframes pomoPulse{0%,to{box-shadow:0 8px 32px #f9731633}50%{box-shadow:0 8px 48px #f9731680}}.floating-timer-wrap{position:fixed;bottom:24px;left:50%;transform:translate(-50%);min-width:320px;max-width:90vw}.ft-main-row{display:flex;align-items:center;gap:12px;padding:12px 16px}.ft-btn-row{display:flex;align-items:center;gap:8px;padding:0 16px 12px;justify-content:flex-end}@media(max-width:480px){.floating-timer-wrap{left:12px;right:12px;bottom:16px;transform:none;min-width:unset;max-width:unset;width:auto}.ft-main-row{padding:10px 14px 6px;gap:10px}.ft-btn-row{padding:0 14px 10px;gap:6px;justify-content:stretch}.ft-btn-row button{flex:1;font-size:13px!important;padding:8px 6px!important;justify-content:center}}@media(max-width:768px){.btn{min-height:40px}.btn-sm{min-height:36px;padding:6px 12px}.stats-grid-3{grid-template-columns:repeat(3,1fr)!important}.calendar-cell{min-height:64px!important;padding:4px 3px!important}}