:root{--font-heading: "Lora", Georgia, Cambria, serif;--font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--bg-main: #FAF8F5;--bg-card: #FFFFFF;--bg-input: #FDFDFB;--border-color: #E6E2D3;--border-focus: #C59B27;--text-primary: #0F2E59;--text-secondary: #4A5568;--text-muted: #718096;--color-primary: #C59B27;--color-primary-hover: #B0871E;--color-navy: #0F2E59;--color-navy-hover: #0A2140;--color-success: #4E7A37;--color-success-bg: rgba(78, 122, 55, .06);--color-danger: #A33B3B;--color-danger-bg: rgba(163, 59, 59, .06);--color-warning: #C59B27;--color-warning-bg: rgba(197, 155, 39, .06);--color-info: #1F4E79;--color-info-bg: rgba(31, 78, 121, .06);--shadow-sm: 0 1px 3px rgba(15, 46, 89, .02);--shadow-md: 0 4px 12px rgba(15, 46, 89, .05);--shadow-lg: 0 12px 28px rgba(15, 46, 89, .08);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 18px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;min-height:100vh;position:relative;width:100%}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--color-navy);letter-spacing:-.01em}.glass-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-md);position:relative;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.glass-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-navy) 0%,var(--color-primary) 50%,var(--color-success) 100%)}.glass-card:hover{border-color:#d3cea7;box-shadow:var(--shadow-lg)}.app-header{position:sticky;top:0;left:0;right:0;height:60px;background:#fff;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 16px;z-index:100;box-shadow:0 2px 8px #0f2e5908}.app-content{flex:1;padding:16px 16px 90px;max-width:1200px;width:100%;margin:0 auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:64px;background:#fff;border-top:1px solid var(--border-color);display:flex;justify-content:space-around;align-items:center;padding-bottom:env(safe-area-inset-bottom);z-index:100;box-shadow:0 -2px 10px #0f2e590a}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:none;border:none;color:var(--text-secondary);font-family:var(--font-body);font-size:10px;font-weight:600;cursor:pointer;width:25%;height:100%;transition:color .15s ease}.bottom-nav-item.active{color:var(--color-navy)}.bottom-nav-item.active svg{color:var(--color-primary);transform:scale(1.08)}.bottom-nav-item svg{transition:transform .15s ease,color .15s ease}.fab{position:fixed;bottom:80px;right:20px;width:56px;height:56px;border-radius:50%;background:var(--color-navy);color:#fff;border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #0f2e5959;cursor:pointer;z-index:90;transition:transform .2s ease,background-color .2s ease}.fab:active{transform:scale(.92);background:var(--color-navy-hover)}.desktop-only-text{display:none}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:24px}.stat-card-compact{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-sm)}.stat-icon-wrapper{padding:8px;border-radius:8px;display:flex;align-items:center;justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease-in-out;border:1px solid transparent;outline:none}.btn-primary{background:var(--color-navy);color:#fff}.btn-primary:hover{background:var(--color-navy-hover)}.btn-success{background:var(--color-success);color:#fff}.btn-danger{background:var(--color-danger);color:#fff}.btn-secondary{background:#fff;color:var(--color-navy);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-main)}.form-group{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}.form-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.form-control{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:10px 12px;color:var(--text-primary);font-family:var(--font-body);font-size:14px;outline:none;transition:border-color .2s}.form-control:focus{border-color:var(--border-focus);background:#fff}.switch{position:relative;display:inline-block;width:44px;height:22px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#e2e0d5;transition:.2s;border-radius:22px}.slider:before{position:absolute;content:"";height:16px;width:16px;left:3px;bottom:3px;background-color:#fff;transition:.2s;border-radius:50%}input:checked+.slider{background-color:var(--color-success)}input:checked+.slider:before{transform:translate(22px)}.table-container{overflow-x:auto;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:#fff}.excel-table{width:100%;border-collapse:collapse;font-size:13px}.excel-table th{background:#f0ede4;padding:10px 12px;font-weight:700;text-transform:uppercase;font-size:9px;letter-spacing:.05em;color:var(--color-navy);border-bottom:2px solid var(--border-color)}.excel-table td{padding:10px 12px;border-bottom:1px solid #ECEAE0}.badge{display:inline-flex;align-items:center;padding:2px 6px;font-size:9px;font-weight:700;border-radius:4px;text-transform:uppercase}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge-warning{background:var(--color-warning-bg);color:var(--color-primary)}.badge-info{background:var(--color-info-bg);color:var(--color-info)}@media (min-width: 768px){.bottom-nav{display:none}.app-content{padding-bottom:40px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px}.stat-card-compact{padding:16px}.fab{display:none}.desktop-only-text{display:inline}}.add-building-card-desktop{display:none!important}@media (min-width: 768px){.add-building-card-desktop{display:flex!important}}.add-building-card-desktop:hover{border-color:var(--color-primary)!important;background:#c59b2708!important}.header-nav{display:none!important}.header-nav-item{transition:all .15s ease}.header-nav-item:hover{background:#0f2e590a!important;color:var(--color-navy)!important}@media (min-width: 768px){.header-nav{display:flex!important}}.minimal-lockscreen{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px 0;width:100%}.lockscreen-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:16px;background-color:var(--bg-main)}.keypad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px auto 0;max-width:260px;width:100%}.keypad-btn{background:#fff;border:1px solid var(--border-color);border-radius:50%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600;color:var(--color-navy);cursor:pointer;box-shadow:var(--shadow-sm)}.keypad-btn:active{background:var(--color-primary);color:#fff}.dots-container{display:flex;gap:12px}.dot{width:12px;height:12px;border-radius:50%;border:1px solid var(--border-color);background:#fff}.dot.filled{background:var(--color-primary);border-color:var(--color-primary)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f2e5973;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}.modal-content{width:100%;max-width:460px;background:#fff;border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);padding:20px}