@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--bg-primary:#0a0a0f;--bg-secondary:#111119;--bg-tertiary:#1a1a25;--bg-card:rgba(25,25,40,0.7);--bg-card-hover:rgba(35,35,55,0.8);--bg-glass:rgba(255,255,255,0.03);--bg-glass-hover:rgba(255,255,255,0.06);--border-primary:rgba(255,255,255,0.06);--border-secondary:rgba(255,255,255,0.1);--border-accent:rgba(99,102,241,0.3);--text-primary:#f0f0f5;--text-secondary:#9898b0;--text-tertiary:#5e5e7a;--text-accent:#818cf8;--color-airbnb:#FF5A5F;--color-booking:#003580;--color-vrbo:#1B8A6B;--color-agoda:#E8590C;--color-trip:#7C3AED;--color-manual:#6B7280;--color-block:#374151;--color-success:#10B981;--color-warning:#F59E0B;--color-danger:#EF4444;--color-info:#6366F1;--gradient-primary:linear-gradient(135deg,#6366F1,#8B5CF6 50%,#A78BFA);--gradient-subtle:linear-gradient(135deg,rgba(99,102,241,0.1),rgba(139,92,246,0.05));--gradient-card:linear-gradient(135deg,rgba(25,25,40,0.9),rgba(15,15,30,0.9));--shadow-sm:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 30px rgba(0,0,0,0.5);--shadow-glow:0 0 20px rgba(99,102,241,0.15);--sidebar-width:260px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:400ms cubic-bezier(0.4,0,0.2,1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}.login-screen{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 15%,rgba(99,102,241,.2),transparent 35%),radial-gradient(circle at 85% 80%,rgba(139,92,246,.14),transparent 35%),var(--bg-primary)}.login-card{width:min(100%,420px);padding:30px;background:var(--gradient-card);border:1px solid var(--border-secondary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg),var(--shadow-glow)}.login-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.login-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--gradient-primary);color:white;font-size:.9rem;font-weight:800;letter-spacing:-.5px;box-shadow:0 6px 20px rgba(99,102,241,.35)}.login-brand h1{font-size:1.25rem;line-height:1.2}.login-brand p{color:var(--text-tertiary);font-size:.8rem;margin-top:3px}.login-error{padding:10px 12px;margin-bottom:16px;border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-md);background:rgba(239,68,68,.08);color:#fca5a5;font-size:.8rem}.login-submit{width:100%;justify-content:center;min-height:42px}.login-note{color:var(--text-tertiary);font-size:.72rem;text-align:center;margin-top:18px}a{color:var(--text-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:#a5b4fc}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--gradient-card);border-right:1px solid var(--border-primary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:fixed;top:0;left:0;height:100vh;z-index:100;display:flex;flex-direction:column;transition:transform var(--transition-base)}.sidebar-logo{padding:24px 20px;border-bottom:1px solid var(--border-primary)}.sidebar-logo h1{font-size:1.25rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.sidebar-logo span{display:block;font-size:.7rem;font-weight:400;color:var(--text-tertiary);margin-top:2px;letter-spacing:1px;text-transform:uppercase;-webkit-text-fill-color:var(--text-tertiary)}.sidebar-nav{flex:1 1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:all var(--transition-fast);cursor:pointer;border:1px solid transparent;background:none;width:100%;text-align:left}.nav-link:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.nav-link.active{background:rgba(99,102,241,.1);color:var(--text-accent);border-color:var(--border-accent)}.nav-link .nav-icon{font-size:1.1rem;width:24px;text-align:center}.sidebar-footer{padding:16px;border-top:1px solid var(--border-primary)}.sync-indicator{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--radius-sm);background:var(--bg-glass);font-size:.75rem;color:var(--text-tertiary)}.sync-dot{width:6px;height:6px;border-radius:50%;background:var(--color-success);animation:pulse 2s ease-in-out infinite}.sync-dot.error{background:var(--color-danger)}.sync-dot.syncing{background:var(--color-warning);animation:pulse .5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.main-content{flex:1 1;margin-left:var(--sidebar-width);min-height:100vh}.page-header{padding:24px 32px;border-bottom:1px solid var(--border-primary);background:var(--bg-secondary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:-webkit-sticky;position:sticky;top:0;z-index:50}.page-header h2{font-size:1.5rem;font-weight:700;letter-spacing:-.5px}.page-header p{color:var(--text-secondary);font-size:.875rem;margin-top:4px}.page-header-actions{display:flex;gap:10px;margin-top:16px}.page-body{padding:24px 32px}.card{background:var(--gradient-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all var(--transition-base)}.card:hover{border-color:var(--border-secondary);box-shadow:var(--shadow-md)}.card-header{padding:20px 24px;border-bottom:1px solid var(--border-primary);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:1rem;font-weight:600}.card-body{padding:24px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px;margin-bottom:24px}.stat-card{background:var(--gradient-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:20px 24px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all var(--transition-base);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base)}.stat-card:hover:before{opacity:1}.stat-card:hover{border-color:var(--border-secondary);transform:translateY(-2px);box-shadow:var(--shadow-glow)}.stat-label{font-size:.75rem;font-weight:500;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:2rem;font-weight:800;letter-spacing:-1px;margin-top:4px;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-sub{font-size:.8rem;color:var(--text-secondary);margin-top:4px}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent;font-family:inherit;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:white;border:none;box-shadow:0 2px 8px rgba(99,102,241,.3)}.btn-primary:hover{box-shadow:0 4px 16px rgba(99,102,241,.5);transform:translateY(-1px)}.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border-color:var(--border-secondary)}.btn-secondary:hover{background:var(--bg-glass-hover);border-color:var(--border-accent)}.btn-danger{background:rgba(239,68,68,.1);color:var(--color-danger);border-color:rgba(239,68,68,.2)}.btn-danger:hover{background:rgba(239,68,68,.2)}.btn-ghost{background:transparent;color:var(--text-secondary);border:none;padding:6px 10px}.btn-ghost:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.btn-sm{padding:5px 10px;font-size:.8rem}.btn-icon{padding:8px;aspect-ratio:1}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background:var(--bg-glass);border:1px solid var(--border-secondary);border-radius:var(--radius-md);color:var(--text-primary);font-size:.875rem;font-family:inherit;transition:all var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-info);box-shadow:0 0 0 3px rgba(99,102,241,.15)}.form-input::placeholder{color:var(--text-tertiary)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239898b0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.form-select option{background:var(--bg-secondary);color:var(--text-primary)}.form-textarea{resize:vertical;min-height:80px}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-primary)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:.75rem;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-tertiary);white-space:nowrap}.table td,.table th{padding:12px 16px;border-bottom:1px solid var(--border-primary)}.table td{font-size:.875rem;vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg-glass-hover)}.platform-badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600;white-space:nowrap}.platform-badge.airbnb{background:rgba(255,90,95,.15);color:var(--color-airbnb);border:1px solid rgba(255,90,95,.3)}.platform-badge.booking{background:rgba(0,53,128,.2);color:#4d8adb;border:1px solid rgba(0,53,128,.4)}.platform-badge.vrbo{background:rgba(27,138,107,.15);color:var(--color-vrbo);border:1px solid rgba(27,138,107,.3)}.platform-badge.agoda{background:rgba(232,89,12,.15);color:var(--color-agoda);border:1px solid rgba(232,89,12,.3)}.platform-badge.trip{background:rgba(124,58,237,.15);color:var(--color-trip);border:1px solid rgba(124,58,237,.3)}.platform-badge.manual{background:rgba(107,114,128,.15);color:var(--color-manual);border:1px solid rgba(107,114,128,.3)}.calendar-controls{justify-content:space-between;margin-bottom:20px;flex-wrap:wrap}.calendar-controls,.calendar-nav{display:flex;align-items:center;gap:12px}.calendar-nav h3{font-size:1.25rem;font-weight:700;min-width:200px;text-align:center}.calendar-legend{display:flex;gap:16px;flex-wrap:wrap}.year-calendar-stack{display:flex;flex-direction:column;gap:32px}.year-month-section{scroll-margin-top:120px;overflow-x:auto;padding-bottom:4px}.year-month-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:10px;min-width:880px}.year-month-heading h3{font-size:1.15rem;line-height:1.1}.year-month-kicker{display:block;color:var(--text-tertiary);font-size:.65rem;font-weight:600;letter-spacing:.08em;margin-bottom:4px;text-transform:uppercase}.occupancy-summary{display:grid;grid-template-columns:auto auto 180px;align-items:center;grid-gap:14px;gap:14px}.occupancy-numbers{display:flex;flex-direction:column;align-items:flex-end;gap:3px}.occupancy-copy{display:flex;align-items:baseline;gap:6px;font-size:.75rem;color:var(--text-secondary)}.occupancy-copy strong{color:var(--text-primary);font-size:.95rem}.occupancy-availability{display:flex;align-items:center;gap:5px;color:var(--text-tertiary);font-size:.68rem}.master-block-swatch{width:12px;height:7px;border-radius:2px;border:1px solid rgba(139,92,246,.7);background:repeating-linear-gradient(135deg,rgba(139,92,246,.62),rgba(139,92,246,.62) 3px,rgba(139,92,246,.18) 0,rgba(139,92,246,.18) 6px)}.occupancy-rate{color:var(--text-accent);font-size:1rem;font-weight:800;min-width:40px;text-align:right}.occupancy-progress{width:180px;height:7px;overflow:hidden;border-radius:999px;background:var(--bg-tertiary);border:1px solid var(--border-primary)}.occupancy-progress span{display:block;height:100%}.occupancy-progress .reservation-segment{background:var(--gradient-primary)}.occupancy-progress .closed-segment{background:repeating-linear-gradient(135deg,rgba(139,92,246,.7),rgba(139,92,246,.7) 4px,rgba(139,92,246,.22) 0,rgba(139,92,246,.22) 8px)}.legend-heading{align-self:center;color:var(--text-tertiary);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.legend-item{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-secondary)}.legend-dot{width:10px;height:10px;border-radius:3px}.legend-dot.availability{border:1px solid rgba(148,163,184,.5);background:repeating-linear-gradient(135deg,rgba(148,163,184,.4),rgba(148,163,184,.4) 3px,rgba(148,163,184,.1) 0,rgba(148,163,184,.1) 6px)}.calendar-grid{border:1px solid var(--border-primary);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-secondary);min-width:880px}.calendar-grid-header{display:grid;background:var(--bg-tertiary);border-bottom:1px solid var(--border-primary)}.calendar-grid-header .day-header{padding:8px 2px;text-align:center;font-size:.65rem;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;border-right:1px solid var(--border-primary)}.calendar-grid-header .day-header:last-child{border-right:none}.calendar-grid-header .day-header.today{color:var(--text-accent);background:rgba(99,102,241,.08)}.calendar-grid-header .day-header.weekend{background:rgba(255,255,255,.02)}.calendar-unit-row{display:flex;border-bottom:1px solid var(--border-primary)}.calendar-unit-row:last-child{border-bottom:none}.calendar-unit-label{width:140px;min-width:140px;padding:12px 14px;font-size:.8rem;font-weight:600;color:var(--text-primary);background:var(--bg-tertiary);border-right:1px solid var(--border-primary);display:flex;align-items:center}.calendar-unit-label .unit-property{font-size:.65rem;color:var(--text-tertiary);font-weight:400;display:block}.calendar-days-row{flex:1 1;display:grid;position:relative;min-height:48px}.calendar-day-cell{border-right:1px solid var(--border-primary);position:relative;cursor:pointer;transition:background var(--transition-fast)}.calendar-day-cell:last-child{border-right:none}.calendar-day-cell:hover{background:var(--bg-glass-hover)}.calendar-day-cell.today{background:rgba(99,102,241,.05)}.calendar-day-cell.weekend{background:rgba(255,255,255,.01)}.calendar-day-cell.channel-closure{background-image:repeating-linear-gradient(135deg,rgba(148,163,184,.09),rgba(148,163,184,.09) 5px,transparent 0,transparent 10px)}.calendar-day-cell.master-blocked{background-image:repeating-linear-gradient(135deg,rgba(139,92,246,.16),rgba(139,92,246,.16) 5px,transparent 0,transparent 10px)}.calendar-day-cell.selected{background:rgba(99,102,241,.15);background-image:none;outline:2px solid var(--color-info);outline-offset:-2px}.booking-bar{position:absolute;top:6px;bottom:14px;border-radius:4px;z-index:10;display:flex;align-items:center;padding:0 8px;font-size:.65rem;font-weight:600;color:white;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 1px 4px rgba(0,0,0,.3)}.booking-bar:hover{transform:scaleY(1.15);box-shadow:0 2px 8px rgba(0,0,0,.5);z-index:20}.booking-bar.airbnb{background:var(--color-airbnb)}.booking-bar.booking{background:var(--color-booking)}.booking-bar.vrbo{background:var(--color-vrbo)}.booking-bar.agoda{background:var(--color-agoda)}.booking-bar.trip{background:var(--color-trip)}.booking-bar.manual{background:var(--color-manual)}.booking-bar.block{background:var(--color-block);opacity:.7}.booking-bar.block,.booking-bar.imported-block{top:auto;bottom:3px;height:7px;min-height:7px;padding:0;border-radius:2px;color:transparent;box-shadow:none}.booking-bar.imported-block{border:1px solid rgba(148,163,184,.42);background:repeating-linear-gradient(135deg,rgba(148,163,184,.5),rgba(148,163,184,.5) 4px,rgba(148,163,184,.16) 0,rgba(148,163,184,.16) 8px)}.booking-bar.block{border:1px solid rgba(139,92,246,.72);background:rgba(139,92,246,.72)}.booking-bar.block:hover,.booking-bar.imported-block:hover{transform:scaleY(1.8)}.master-calendar-note{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:16px}.conflict-marker{position:absolute;top:2px;right:2px;width:12px;height:12px;background:var(--color-danger);border-radius:50%;border:2px solid var(--bg-secondary);z-index:30;animation:pulse 1s ease-in-out infinite}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-secondary);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .3s cubic-bezier(.34,1.56,.64,1)}.modal.modal-wide{max-width:760px}.modal-subtitle{color:var(--text-tertiary);font-size:.75rem;margin-top:3px}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-primary);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.1rem;font-weight:700}.modal-body{padding:24px}.assistant-prompt{min-height:110px;line-height:1.5}.assistant-examples{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.assistant-examples button{border:1px solid var(--border-primary);border-radius:999px;background:var(--bg-glass);color:var(--text-secondary);cursor:pointer;font:inherit;font-size:.72rem;padding:5px 10px}.assistant-examples button:hover{border-color:var(--border-accent);color:var(--text-primary)}.assistant-room-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.assistant-room-heading .form-label{margin-bottom:0}.assistant-room-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:8px;gap:8px;margin-top:8px}.assistant-room-option{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border-primary);border-radius:var(--radius-md);background:var(--bg-glass);color:var(--text-secondary);cursor:pointer;font-size:.82rem}.assistant-room-option.selected{border-color:var(--border-accent);background:rgba(99,102,241,.1);color:var(--text-primary)}.assistant-room-option input{accent-color:var(--color-info)}.assistant-room-option small{display:block;color:var(--text-tertiary);font-size:.65rem;margin-bottom:2px}.assistant-safety-note{padding:12px 14px;border:1px solid var(--border-primary);border-radius:var(--radius-md);background:var(--bg-glass);color:var(--text-tertiary);font-size:.78rem;line-height:1.5}.assistant-plan{display:flex;flex-direction:column;gap:18px}.assistant-plan-intro h4{font-size:1.1rem;margin-top:5px}.assistant-plan-intro p{color:var(--text-secondary);font-size:.82rem;margin-top:5px}.assistant-step{color:var(--color-success);font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.assistant-plan-stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px}.assistant-plan-stats>div{padding:14px;border:1px solid var(--border-primary);border-radius:var(--radius-md);background:var(--bg-glass)}.assistant-plan-stats strong{display:block;color:var(--text-accent);font-size:1.35rem}.assistant-plan-stats span{color:var(--text-tertiary);font-size:.7rem}.assistant-plan-details{display:grid;grid-gap:10px;gap:10px}.assistant-plan-details>div{display:grid;grid-template-columns:110px 1fr;grid-gap:12px;gap:12px;font-size:.82rem}.assistant-plan-details dt{color:var(--text-tertiary)}.assistant-plan-details dd{color:var(--text-primary)}.assistant-skipped{padding:12px 14px;border:1px solid rgba(245,158,11,.2);border-radius:var(--radius-md);background:rgba(245,158,11,.08);color:var(--color-warning);font-size:.76rem}.assistant-skipped ul{margin:8px 0 0 18px;color:var(--text-secondary)}.assistant-model{color:var(--text-tertiary);font-size:.68rem;text-align:right}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-primary);display:flex;justify-content:flex-end;gap:10px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.alert{padding:12px 16px;border-radius:var(--radius-md);font-size:.875rem;display:flex;align-items:center;gap:10px;margin-bottom:12px}.alert-warning{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.2);color:var(--color-warning)}.alert-danger{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.2);color:var(--color-danger)}.alert-success{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.2);color:var(--color-success)}.alert-info{background:rgba(99,102,241,.1);border:1px solid rgba(99,102,241,.2);color:var(--color-info)}.profit-high{--profit-opacity:1.0}.profit-good{--profit-opacity:0.85}.profit-mid{--profit-opacity:0.65}.profit-low{--profit-opacity:0.45}.profit-poor{--profit-opacity:0.25}.empty-state{text-align:center;padding:60px 20px;color:var(--text-tertiary)}.empty-state-icon{font-size:3rem;margin-bottom:16px}.empty-state h3{font-size:1.1rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.empty-state p{font-size:.875rem;max-width:400px;margin:0 auto 20px}.spinner{width:20px;height:20px;border:2px solid var(--border-secondary);border-top-color:var(--color-info);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading-overlay{display:flex;align-items:center;justify-content:center;padding:40px;gap:12px;color:var(--text-secondary)}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.main-content{margin-left:0}.page-body,.page-header{padding-left:16px;padding-right:16px}.assistant-plan-stats,.form-row,.stats-grid{grid-template-columns:1fr}.assistant-plan-details>div{grid-template-columns:1fr;gap:2px}.calendar-unit-label{width:80px;min-width:80px;font-size:.7rem}.calendar-grid,.year-month-heading{min-width:820px}.occupancy-summary{grid-template-columns:auto auto 140px}.occupancy-progress{width:140px}}.invoice-preview{background:white;color:#1a1a1a;padding:40px;border-radius:var(--radius-lg);max-width:700px;margin:0 auto}.invoice-preview h2{font-size:1.5rem;color:#1a1a1a;margin-bottom:4px}.invoice-preview .invoice-meta{display:grid;grid-template-columns:1fr 1fr;grid-gap:24px;gap:24px;margin:24px 0;font-size:.875rem}.invoice-preview .invoice-meta dt{color:#666;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px}.invoice-preview .invoice-meta dd{color:#1a1a1a;font-weight:500;margin-top:2px}.invoice-preview table{width:100%;border-collapse:collapse;margin:24px 0}.invoice-preview th{text-align:left;padding:10px 12px;border-bottom:2px solid #e5e7eb;font-size:.75rem;text-transform:uppercase;color:#666}.invoice-preview td{padding:10px 12px;border-bottom:1px solid #f0f0f0;color:#1a1a1a}.invoice-preview .total-row td{border-bottom:none;font-weight:700;font-size:1.1rem;padding-top:16px}.tab-bar{display:flex;gap:2px;background:var(--bg-glass);border-radius:var(--radius-md);padding:3px;margin-bottom:20px}.tab-item{padding:8px 16px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border:none;background:none;font-family:inherit}.tab-item:hover{color:var(--text-primary)}.tab-item.active{background:var(--bg-tertiary);color:var(--text-accent);box-shadow:var(--shadow-sm)}.search-bar{position:relative;max-width:320px}.search-bar .search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-tertiary);font-size:.875rem}.search-bar input{padding-left:36px}