:root{--primary: #2563eb;--primary-dark: #1d4ed8;--danger: #dc2626;--success: #16a34a;--warning: #d97706;--bg: #f3f4f6;--card: #ffffff;--text: #111827;--text-secondary: #6b7280;--border: #e5e7eb;--sidebar-width: 240px;--header-height: 56px;--shadow: 0 1px 3px rgba(0,0,0,.08);--sidebar-bg: #111827;--sidebar-text: #f3f4f6;--sidebar-text-secondary: #9ca3af;--sidebar-border: #374151;--header-bg: #111827;--header-border: #374151}[data-theme=dark]{--primary: #3b82f6;--primary-dark: #2563eb;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b;--bg: #0f172a;--card: #1e293b;--text: #f1f5f9;--text-secondary: #94a3b8;--border: #334155;--shadow: 0 1px 3px rgba(0,0,0,.3);--sidebar-bg: #0f172a;--sidebar-text: #f1f5f9;--sidebar-text-secondary: #94a3b8;--sidebar-border: #334155;--header-bg: #0f172a;--header-border: #334155}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);transition:background .2s,color .2s}a{color:var(--primary);text-decoration:none}button{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:14px;transition:opacity .2s,transform .1s}button:hover{opacity:.9}button:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}input,select,textarea{border:1px solid var(--border);border-radius:6px;padding:8px 12px;font-size:14px;outline:none;width:100%;background:var(--card);color:var(--text);transition:background .2s,color .2s,border-color .2s}input:focus,select:focus,textarea:focus{border-color:var(--primary)}input::placeholder,textarea::placeholder{color:var(--text-secondary);opacity:.6}.card{background:var(--card);border-radius:8px;box-shadow:var(--shadow);padding:20px;transition:background .2s,box-shadow .2s}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500}.badge-todo{background:#fef3c7;color:#92400e}.badge-doing{background:#dbeafe;color:#1e40af}.badge-done{background:#d1fae5;color:#065f46}.badge-urgent{background:#fee2e2;color:#991b1b}[data-theme=dark] .badge-todo{background:#451a03;color:#fcd34d}[data-theme=dark] .badge-doing{background:#172554;color:#93c5fd}[data-theme=dark] .badge-done{background:#064e3b;color:#6ee7b7}[data-theme=dark] .badge-urgent{background:#450a0a;color:#fca5a5}.alert-box{padding:8px 10px;border-radius:6px;border-left:3px solid transparent}.alert-critical{background:#fee2e2;border-left-color:#ef4444;color:#991b1b}.alert-warning{background:#fef3c7;border-left-color:#f59e0b;color:#92400e}.alert-info{background:#eff6ff;border-left-color:#3b82f6;color:#1e40af}[data-theme=dark] .alert-critical{background:#450a0a;color:#fca5a5}[data-theme=dark] .alert-warning{background:#451a03;color:#fcd34d}[data-theme=dark] .alert-info{background:#172554;color:#93c5fd}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .25s ease-out}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}.table-responsive table{min-width:640px}@media (max-width: 1024px){:root{--sidebar-width: 64px}.sidebar-label{display:none}.sidebar-icon-only{justify-content:center!important}}@media (max-width: 1024px){.dashboard-triple-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width: 768px){:root{--sidebar-width: 0px}.hide-mobile{display:none!important}.card{padding:12px}input,select,textarea{font-size:16px}body{-webkit-tap-highlight-color:transparent}button,.btn{min-height:40px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;height:56px;background:var(--card);border-top:1px solid var(--border);display:flex;justify-content:space-around;align-items:center;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a{display:flex;flex-direction:column;align-items:center;font-size:10px;color:var(--text-secondary);text-decoration:none;gap:2px}.mobile-nav a.active{color:var(--primary)}.dashboard-kpi-grid{grid-template-columns:repeat(2,1fr)!important}.dashboard-triple-grid,.dashboard-pair-grid{grid-template-columns:1fr!important}.sm-card-table thead{display:none}.sm-card-table tbody tr{display:block;background:var(--card);border:1px solid var(--border);border-radius:8px;margin-bottom:12px;padding:12px}.sm-card-table tbody td{display:flex;justify-content:space-between;padding:6px 0;border:none}.sm-card-table tbody td:before{content:attr(data-label);font-weight:500;color:var(--text-secondary)}}@media (min-width: 769px){.hide-desktop{display:none!important}}.theme-toggle{background:transparent;border:1px solid var(--border);color:var(--text-secondary);padding:6px 10px;border-radius:6px;font-size:14px;cursor:pointer}.theme-toggle:hover{background:var(--card)}