:root{--bg-body: #F2F2F7;--bg-card: #FFFFFF;--primary-color: #007AFF;--danger-color: #FF3B30;--success-color: #34C759;--warning-color: #FFCC00;--text-primary: #000000;--text-secondary: #8E8E93;--border-color: #C6C6C8;--border-light: #E5E5EA;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-card: 0 1px 3px rgba(0, 0, 0, .1);--font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-float: 0 8px 16px rgba(0, 0, 0, .15);--primary-active: #0056b3;--bg-header: rgba(255, 255, 255, .85);--text-main: #000000;--text-tertiary: #C7C7CC}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;font-family:var(--font-family)}body{background-color:var(--bg-body);font-family:var(--font-family);-webkit-font-smoothing:antialiased;color:var(--text-main);line-height:1.5;font-size:17px;padding-bottom:100px}h1,h2,h3{font-weight:700;letter-spacing:-.02em;color:var(--text-main)}h1{font-size:34px;margin-bottom:var(--space-md)}h2{font-size:22px;margin-bottom:var(--space-sm)}h3{font-size:17px;margin-bottom:var(--space-sm)}h4{font-size:17px;font-weight:600}a{color:var(--primary-color);text-decoration:none}.container{max-width:100%;padding:var(--space-md);margin:0 auto}@media(min-width:768px){.container{max-width:600px}}.card{background:var(--bg-card);border-radius:var(--radius-md);padding:var(--space-md);margin-bottom:var(--space-md);box-shadow:var(--shadow-card);border:none;position:relative;overflow:hidden}.list-inset-grouped{margin:20px 16px}.list-inset-grouped .card{margin-bottom:0;border-radius:0;box-shadow:none;border-bottom:1px solid var(--border-light)}.list-inset-grouped .card:first-child{border-top-left-radius:var(--radius-md);border-top-right-radius:var(--radius-md)}.list-inset-grouped .card:last-child{border-bottom-left-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md);border-bottom:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:12px;font-size:17px;font-weight:600;border:none;cursor:pointer;transition:transform .1s,opacity .2s;gap:8px}.btn:active{transform:scale(.98);opacity:.8}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:none}.btn-outline{background-color:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-ghost{background:transparent;color:var(--primary-color);padding:8px 12px}.btn-sm{padding:8px 16px;font-size:15px;border-radius:var(--radius-sm)}.btn-full{width:100%}.input-group{margin-bottom:var(--space-lg)}.input-label{display:block;margin-bottom:6px;font-size:13px;text-transform:uppercase;color:var(--text-secondary);font-weight:600;letter-spacing:.5px}.input-field{width:100%;padding:12px;font-size:17px;background:#f2f2f7;border:none;border-radius:10px;color:var(--text-main)}.input-field:focus{outline:none;background:#e5e5ea}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(0,0,0,.1);display:flex;justify-content:space-around;padding:10px 0 calc(10px + env(safe-area-inset-bottom));z-index:1000}.nav-item{display:flex;flex-direction:column;align-items:center;color:var(--text-secondary);font-size:10px;font-weight:500;gap:4px}.nav-item.active{color:var(--primary-color)}.nav-item i{font-size:24px}.app-header{position:sticky;top:0;z-index:50;background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.1);padding:var(--space-lg) var(--space-md) var(--space-sm)}.app-header h1{margin:0}.text-muted{color:var(--text-secondary)}.text-center{text-align:center}.text-sm{font-size:15px}.text-xs{font-size:13px}.font-bold{font-weight:700}.flex{display:flex}.justify-between{justify-content:space-between}.items-center{align-items:center}.gap-sm{gap:var(--space-sm)}.gap-xs{gap:var(--space-xs)}.badge{padding:4px 10px;border-radius:var(--radius-full);font-size:13px;font-weight:600}.badge-neutral{background:var(--bg-body);color:var(--text-secondary)}.badge-warning{background:var(--warning-light);color:var(--warning-color)}.badge-success{background:var(--success-light);color:var(--success-color)}.fab{position:fixed;bottom:90px;right:20px;width:56px;height:56px;border-radius:50%;background:var(--primary-color);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:var(--shadow-float);z-index:100;border:none;outline:none;cursor:pointer}.animate-fade-in{animation:fadeInUp .4s cubic-bezier(.16,1,.3,1)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.switch{position:relative;display:inline-block;width:51px;height:31px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#e9e9ea;transition:.4s}.slider:before{position:absolute;content:"";height:27px;width:27px;left:2px;bottom:2px;background-color:#fff;box-shadow:0 3px 8px #00000026,0 3px 1px #0000000f;transition:.4s}input:checked+.slider{background-color:var(--success-color)}input:focus+.slider{box-shadow:0 0 1px var(--success-color)}input:checked+.slider:before{transform:translate(20px)}.slider.round{border-radius:31px}.slider.round:before{border-radius:50%}.bottom-sheet-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;z-index:1000;opacity:0;pointer-events:none;transition:opacity .3s ease;display:flex;flex-direction:column;justify-content:flex-end}.bottom-sheet-backdrop.visible{opacity:1;pointer-events:auto}.bottom-sheet{background:var(--bg-card);border-top-left-radius:20px;border-top-right-radius:20px;padding:20px 20px 40px;transform:translateY(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);max-height:90vh;overflow-y:auto}.bottom-sheet.visible{transform:translateY(0)}.sheet-handle{width:36px;height:5px;background:#d1d1d6;border-radius:2.5px;margin:0 auto 16px}.sheet-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.btn-close-sheet{background:none;border:none;color:#8e8e93;font-size:24px;padding:0}.grid{display:grid;gap:var(--space-md)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:768px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.grid-4{grid-template-columns:repeat(2,1fr)}}.modal-overlay{animation:fadeIn .2s ease-out;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.property-details-sheet{animation:slideUp .3s cubic-bezier(.4,0,.2,1)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.animate-slide-up{animation:slideUp .3s cubic-bezier(.4,0,.2,1)}.repeatable-field-row:active,.custom-field-row:active{background:#f9f9f9!important}.empty-state{opacity:.6}.card{transition:background .2s ease}input[type=text]::placeholder{font-family:system-ui,-apple-system,sans-serif}.animate-scale-in{animation:scaleIn .3s cubic-bezier(.34,1.56,.64,1)}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.otp-input{caret-color:var(--primary-color)}.otp-input::-webkit-outer-spin-button,.otp-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.property-details-sheet>div{scroll-behavior:smooth}.card{box-shadow:0 1px 3px #0000000d}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.hover-scale{transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .2s ease}.hover-scale:active{transform:scale(.98)}@media(hover:hover){.hover-scale:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014}}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.animate-slide-in-right{animation:slideInRight .3s cubic-bezier(.4,0,.2,1)}