.app-shell{display:flex;flex-direction:column;min-height:100dvh}.app-main{flex:1;display:flex;flex-direction:column;min-height:0;padding-bottom:var(--tab-height)}.tab-bar{position:fixed;bottom:0;left:0;right:0;height:var(--tab-height);background:#fff;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-around;z-index:900;padding-bottom:env(safe-area-inset-bottom,0px)}.tab-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 12px;color:var(--text-muted);text-decoration:none;font-size:11px;font-weight:600;transition:color .2s;-webkit-tap-highlight-color:transparent}.tab-item.active{color:var(--primary)}.tab-item:hover{color:var(--primary-light)}@media(min-width:768px){.app-shell{flex-direction:row-reverse}.app-main{flex:1;padding-bottom:0}.tab-bar{position:static;width:80px;height:auto;flex-direction:column;justify-content:flex-start;gap:4px;padding-top:20px;border-top:none;border-left:1px solid var(--border);border-right:none}.tab-item{width:100%;padding:12px 8px;border-radius:var(--radius-sm)}.tab-item.active{background:var(--primary-10)}}.auth-modal{padding-bottom:32px}.auth-body{padding:20px 0}.auth-subtitle{font-size:14px;color:var(--text-secondary);text-align:center;margin-bottom:28px;line-height:22px}.btn-google-signin{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px 20px;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-md);font-size:15px;font-weight:600;color:var(--text-primary);cursor:pointer;transition:background .2s,box-shadow .2s;box-shadow:0 1px 3px #00000014}.btn-google-signin:hover:not(:disabled){background:#f8f9fa;box-shadow:0 2px 8px #0000001f}.btn-google-signin:disabled{opacity:.6;cursor:not-allowed}:root{--primary: #1E40AF;--primary-light: #3B82F6;--primary-dark: #1E3A8A;--primary-10: rgba(30, 64, 175, .1);--primary-15: rgba(30, 64, 175, .15);--primary-05: rgba(30, 64, 175, .05);--secondary: #059669;--secondary-light: #34D399;--accent: #F59E0B;--accent-light: #FCD34D;--danger: #EF4444;--danger-08: rgba(239, 68, 68, .08);--danger-30: rgba(239, 68, 68, .3);--success: #10B981;--warning: #F59E0B;--info: #3B82F6;--whatsapp: #25D366;--whatsapp-dark: #128C7E;--verified: #0EA5E9;--verified-bg: #F0F9FF;--verified-15: rgba(14, 165, 233, .15);--verified-40: rgba(14, 165, 233, .4);--background: #F8FAFC;--background-secondary: #F1F5F9;--surface: #FFFFFF;--text-primary: #0F172A;--text-secondary: #64748B;--text-muted: #94A3B8;--border: #E2E8F0;--border-light: #F1F5F9;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 20px;--space-2xl: 24px;--space-3xl: 32px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-card: 0 1px 4px rgba(0,0,0,.06);--shadow-elevated: 0 2px 8px rgba(0,0,0,.1);--shadow-modal: 0 4px 12px rgba(0,0,0,.16);--font-arabic: "Cairo", "Segoe UI", Tahoma, sans-serif;--font-latin: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--tab-height: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{direction:rtl;font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-arabic);background-color:var(--background);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;min-height:100dvh}#root{min-height:100dvh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;border:none;outline:none;background:none}img{max-width:100%;display:block}ul,ol{list-style:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--background-secondary) 25%,#e2e8f0 50%,var(--background-secondary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite ease-in-out;border-radius:var(--radius-md)}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:calc(var(--tab-height) + 16px);left:50%;transform:translate(-50%);background:var(--text-primary);color:#fff;padding:12px 24px;border-radius:var(--radius-md);font-size:14px;font-weight:600;box-shadow:var(--shadow-modal);z-index:10000;animation:slideUp .3s ease-out;max-width:90vw;text-align:center}.toast.success{background:var(--success)}.toast.error{background:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1000;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease-out}.modal-content{background:#fff;border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;max-height:85vh;overflow-y:auto;padding:0 var(--space-xl);padding-bottom:env(safe-area-inset-bottom,16px);animation:slideUp .3s ease-out}@media(min-width:768px){.modal-overlay{align-items:center}.modal-content{max-width:480px;border-radius:var(--radius-xl);max-height:80vh}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--border);position:sticky;top:0;background:#fff;z-index:1}.modal-title{font-size:18px;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:var(--radius-md);transition:all .2s ease;cursor:pointer;white-space:nowrap}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:#fff;padding:14px 24px;font-size:16px}.btn-primary:hover{background:var(--primary-dark)}.btn-whatsapp{background:var(--whatsapp);color:#fff;padding:14px 24px;font-size:15px}.btn-whatsapp:hover{background:var(--whatsapp-dark)}.btn-outline{border:1.5px solid var(--primary);color:var(--primary);padding:8px 16px;font-size:13px;border-radius:var(--radius-full)}.btn-outline:hover{background:var(--primary-10)}.btn-ghost{color:var(--text-secondary);padding:8px;border-radius:var(--radius-sm)}.btn-ghost:hover{background:var(--background-secondary)}.btn-danger-text{color:var(--danger);font-weight:600;font-size:13px}.chip{display:inline-flex;align-items:center;gap:4px;padding:8px 16px;border-radius:var(--radius-full);background:var(--background-secondary);font-size:13px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.chip:hover{background:var(--border)}.chip.active{background:var(--primary);color:#fff}.input-field{width:100%;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-md);padding:0 14px;height:50px;font-size:15px;transition:border-color .2s;direction:rtl}.input-field:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px var(--primary-10)}.input-field.error{border-color:var(--danger)}.input-field::placeholder{color:var(--text-muted)}textarea.input-field{height:auto;min-height:100px;padding:14px;resize:vertical}.field-label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;margin-top:16px}.card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:6px;font-size:10px;font-weight:700;color:#fff}.page{flex:1;display:flex;flex-direction:column;min-height:0}.page-header{background:#fff;padding:16px;border-bottom:1px solid var(--border)}.page-header h1{font-size:24px;font-weight:800}.page-header .subtitle{font-size:14px;color:var(--text-secondary);margin-top:4px}.page-content{flex:1;overflow-y:auto;padding:16px;padding-bottom:calc(var(--tab-height) + 24px)}@media(min-width:768px){:root{--tab-height: 0px}}@media(min-width:1024px){.page-content{max-width:1200px;margin:0 auto;width:100%}}.empty-state{display:flex;flex-direction:column;align-items:center;padding:60px 32px;text-align:center}.empty-state .icon-circle{width:100px;height:100px;border-radius:50%;background:var(--background-secondary);display:flex;align-items:center;justify-content:center;margin-bottom:20px}.empty-state h3{font-size:18px;font-weight:700;margin-bottom:8px}.empty-state p{font-size:14px;color:var(--text-secondary);line-height:22px}.dropdown-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-md);padding:0 14px;height:50px;font-size:15px;cursor:pointer;transition:border-color .2s}.dropdown-trigger:hover{border-color:var(--text-muted)}.dropdown-trigger.error{border-color:var(--danger)}.dropdown-trigger .placeholder{color:var(--text-muted)}.dropdown-option{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--border-light);cursor:pointer;font-size:16px;transition:background .15s}.dropdown-option:hover{background:var(--background-secondary);margin:0 -20px;padding:16px 20px}