@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Noto+Sans+Arabic:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600;700&display=swap";.session-timeout-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.session-timeout-modal{background:#fff;border-radius:12px;padding:32px;max-width:420px;width:90%;text-align:center;box-shadow:0 20px 60px #0000004d;animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:scale(.95) translateY(-20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.session-timeout-icon{font-size:48px;margin-bottom:16px;color:#d97706}.session-timeout-title{font-size:1.5rem;font-weight:600;color:#1f2937;margin:0 0 12px}.session-timeout-message{color:#6b7280;margin:0 0 16px;font-size:1rem}.session-timeout-countdown{font-size:2.5rem;font-weight:700;color:#dc2626;margin:16px 0;font-family:monospace;letter-spacing:2px}.session-timeout-submessage{color:#6b7280;margin:0 0 24px;font-size:.95rem}.session-timeout-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.session-timeout-btn{padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;min-width:140px}.session-timeout-btn-primary{background-color:#0067b1;color:#fff}.session-timeout-btn-primary:hover{background-color:#004f8a}.session-timeout-btn-primary:focus{outline:2px solid #338DC1;outline-offset:2px}.session-timeout-btn-secondary{background-color:#f3f4f6;color:#374151;border:1px solid #d1d5db}.session-timeout-btn-secondary:hover{background-color:#e5e7eb}.session-timeout-btn-secondary:focus{outline:2px solid #9ca3af;outline-offset:2px}@media (max-width: 480px){.session-timeout-modal{padding:24px}.session-timeout-countdown{font-size:2rem}.session-timeout-actions{flex-direction:column}.session-timeout-btn{width:100%}}:root{--dh-primary: #0D6E6E;--dh-primary-hover: #0A5A5A;--dh-primary-light: #E6F2F2;--dh-primary-dark: #084E4E;--dh-primary-rgb: 13, 110, 110;--dh-secondary: #084E4E;--dh-secondary-hover: #063C3C;--dh-secondary-light: #E6F2F2;--dh-accent: #E07B54;--dh-accent-hover: #C96840;--dh-accent-light: #FDF0EB;--dh-sidebar-bg: #0A1A1A;--dh-sidebar-hover: #153030;--dh-sidebar-active: var(--dh-primary);--dh-sidebar-text: #94A3B8;--dh-sidebar-text-active: #FFFFFF;--dh-sidebar-border: #1A2E2E;--dh-sidebar-width: 260px;--dh-sidebar-collapsed-width: 72px;--dh-bg: #FFFFFF;--dh-bg-page: #FAFAFA;--dh-bg-subtle: #F8F8F8;--dh-bg-muted: #F0F0F0;--dh-text: #111827;--dh-text-secondary: #4B5563;--dh-text-muted: #6B7280;--dh-text-placeholder: #6B7280;--dh-text-inverse: #FFFFFF;--dh-border: #E5E5E5;--dh-border-light: #F0F0F0;--dh-border-focus: var(--dh-primary);--dh-success: #10B981;--dh-success-light: #ECFDF5;--dh-success-dark: #059669;--dh-warning: #F59E0B;--dh-warning-light: #FFFBEB;--dh-warning-dark: #D97706;--dh-error: #EF4444;--dh-error-light: #FEF2F2;--dh-error-dark: #DC2626;--dh-info: #3B82F6;--dh-info-light: #EFF6FF;--dh-info-dark: #2563EB;--dh-font: "Plus Jakarta Sans", "Noto Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--dh-font-ar: "Noto Sans Arabic", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--dh-font-mono: "JetBrains Mono", "Fira Code", monospace;--dh-font-data: "JetBrains Mono", "Fira Code", monospace;--dh-text-xs: .75rem;--dh-text-sm: .8125rem;--dh-text-base: .875rem;--dh-text-md: 1rem;--dh-text-lg: 1.125rem;--dh-text-xl: 1.25rem;--dh-text-2xl: 1.5rem;--dh-text-3xl: 1.875rem;--dh-text-4xl: 2.25rem;--dh-weight-normal: 400;--dh-weight-medium: 500;--dh-weight-semibold: 600;--dh-weight-bold: 700;--dh-leading-tight: 1.25;--dh-leading-normal: 1.5;--dh-leading-relaxed: 1.625;--dh-space-0: 0;--dh-space-1: .25rem;--dh-space-2: .5rem;--dh-space-3: .75rem;--dh-space-4: 1rem;--dh-space-5: 1.25rem;--dh-space-6: 1.5rem;--dh-space-8: 2rem;--dh-space-10: 2.5rem;--dh-space-12: 3rem;--dh-space-16: 4rem;--dh-space-20: 5rem;--dh-radius-sm: 6px;--dh-radius-md: 10px;--dh-radius-lg: 12px;--dh-radius-xl: 12px;--dh-radius-2xl: 16px;--dh-radius-full: 9999px;--dh-shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--dh-shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--dh-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--dh-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--dh-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 8px 10px -6px rgba(0, 0, 0, .04);--dh-shadow-card: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .06);--dh-shadow-focus: 0 0 0 3px rgba(var(--dh-primary-rgb), .2);--dh-transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--dh-transition-base: .2s cubic-bezier(.4, 0, .2, 1);--dh-transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--dh-transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--dh-motion-duration-fast: .15s;--dh-motion-duration-base: .25s;--dh-motion-duration-slow: .4s;--dh-motion-stagger: 60ms;--dh-z-dropdown: 100;--dh-z-sticky: 200;--dh-z-header: 300;--dh-z-overlay: 400;--dh-z-modal: 600;--dh-z-bottomnav: 500;--dh-z-toast: 700;--dh-z-tooltip: 800;--dh-header-height: 64px;--dh-bottomnav-height: 64px;--dh-content-max-width: 1200px;--dh-mobile-padding: 16px;--dh-touch-min: 44px;--dh-touch-comfortable: 48px;--dh-touch-large: 56px;--dh-radius-card: 12px;--dh-radius-button: 10px;--dh-radius-sheet: 16px;--dh-radius-hero: 16px;--dh-glass-bg: rgba(255, 255, 255, .72);--dh-glass-blur: blur(20px);--dh-glass-border: rgba(255, 255, 255, .2);--dh-gradient-warm: linear-gradient(135deg, var(--dh-primary) 0%, #1A8F8F 50%, var(--dh-accent) 100%);--dh-gradient-cool: linear-gradient(135deg, var(--dh-secondary) 0%, var(--dh-primary) 100%);--dh-gradient-hero: linear-gradient(160deg, var(--dh-primary-dark) 0%, var(--dh-primary) 40%, #1A8F8F 100%);--dh-gradient-subtle: linear-gradient(135deg, var(--dh-bg-page) 0%, var(--dh-primary-light) 100%);--dh-font-display: "Plus Jakarta Sans", "Noto Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--dh-letter-spacing-tight: -.025em;--dh-letter-spacing-normal: -.011em;--dh-letter-spacing-wide: .025em}[dir=rtl]{--dh-font: "Noto Sans Arabic", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--dh-font-display: "Noto Sans Arabic", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif}[dir=rtl] body{letter-spacing:0;line-height:1.7}[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3,[dir=rtl] h4,[dir=rtl] h5,[dir=rtl] h6{letter-spacing:0;line-height:1.5}:root{--dh-logo-filter: hue-rotate(-10deg) saturate(.9)}[data-theme=ocean]{--dh-logo-filter: hue-rotate(-30deg) saturate(1.1);--dh-primary: #0077B6;--dh-primary-hover: #006DA3;--dh-primary-light: #E0F2FE;--dh-primary-dark: #005F92;--dh-primary-rgb: 0, 119, 182;--dh-secondary: #023E8A;--dh-sidebar-bg: #0A1620}[data-theme=emerald]{--dh-logo-filter: hue-rotate(50deg) saturate(1.2);--dh-primary: #059669;--dh-primary-hover: #047857;--dh-primary-light: #ECFDF5;--dh-primary-dark: #065F46;--dh-primary-rgb: 5, 150, 105;--dh-secondary: #064E3B;--dh-sidebar-bg: #0A1A14}[data-theme=violet]{--dh-logo-filter: hue-rotate(200deg) saturate(1.3);--dh-primary: #7C3AED;--dh-primary-hover: #6D28D9;--dh-primary-light: #F5F3FF;--dh-primary-dark: #5B21B6;--dh-primary-rgb: 124, 58, 237;--dh-secondary: #4C1D95;--dh-sidebar-bg: #1A0F2E}[data-theme=rose]{--dh-logo-filter: hue-rotate(310deg) saturate(1.4);--dh-primary: #E11D48;--dh-primary-hover: #BE123C;--dh-primary-light: #FFF1F2;--dh-primary-dark: #9F1239;--dh-primary-rgb: 225, 29, 72;--dh-secondary: #881337;--dh-sidebar-bg: #1C0A12}[data-theme=amber]{--dh-logo-filter: hue-rotate(260deg) saturate(1.2);--dh-primary: #D97706;--dh-primary-hover: #B45309;--dh-primary-light: #FFFBEB;--dh-primary-dark: #92400E;--dh-primary-rgb: 217, 119, 6;--dh-secondary: #78350F;--dh-sidebar-bg: #1C1408}[data-theme=slate]{--dh-logo-filter: grayscale(.8) brightness(.7);--dh-primary: #475569;--dh-primary-hover: #334155;--dh-primary-light: #F8FAFC;--dh-primary-dark: #1E293B;--dh-primary-rgb: 71, 85, 105;--dh-secondary: #0F172A;--dh-sidebar-bg: #0F172A}:root{--dhm-touch-min: 44px;--dhm-touch-comfortable: 48px;--dhm-touch-large: 56px;--dhm-touch-spacing: 8px;--dhm-safe-top: env(safe-area-inset-top, 0px);--dhm-safe-bottom: env(safe-area-inset-bottom, 0px);--dhm-safe-left: env(safe-area-inset-left, 0px);--dhm-safe-right: env(safe-area-inset-right, 0px);--dhm-page-gutter: 16px;--dhm-card-padding: 1rem;--dhm-section-gap: 1.5rem;--dhm-content-max: 100%;--dhm-header-h: 56px;--dhm-bottomnav-h: 64px;--dhm-sidebar-w: 260px;--dhm-rail-w: 72px;--dhm-sidebar-visible: 0;--dhm-rail-visible: 0;--dhm-bottomnav-visible: 1}@media (min-width: 429px){:root{--dhm-page-gutter: 20px}}@media (min-width: 768px){:root{--dhm-page-gutter: 32px;--dhm-header-h: 64px;--dhm-card-padding: 1.5rem;--dhm-section-gap: 2rem;--dhm-content-max: 680px;--dhm-rail-visible: 1;--dhm-bottomnav-visible: 0;--dhm-text-body: 1rem;--dhm-text-callout: 1.0625rem;--dhm-text-headline: 1.125rem;--dhm-text-title3: 1.375rem;--dhm-text-title2: 1.5rem;--dhm-text-title1: 2rem;--dhm-text-largeTitle: 2.5rem}}@media (min-width: 1024px){:root{--dhm-page-gutter: 40px;--dhm-section-gap: 2.5rem;--dhm-content-max: 800px;--dhm-sidebar-visible: 1;--dhm-rail-visible: 0;--dhm-bottomnav-visible: 0}}@media (min-width: 1366px){:root{--dhm-content-max: 1200px}}:root{--dhm-page-enter: .35s cubic-bezier(.22, .61, .36, 1);--dhm-page-exit: .25s cubic-bezier(.55, .06, .68, .19);--dhm-hover-lift: translateY(-2px);--dhm-press-scale: scale(.98);--dhm-press-scale-sm: scale(.96);--dhm-press-scale-lg: scale(.92)}@media (prefers-reduced-motion: reduce){:root{--dhm-page-enter: 0ms;--dhm-page-exit: 0ms}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;font-size:16px}body{font-family:var(--dh-font);font-size:var(--dh-text-base);line-height:var(--dh-leading-normal);color:var(--dh-text);background:var(--dh-bg-page);min-height:100vh;overflow-x:hidden;letter-spacing:var(--dh-letter-spacing-normal);font-feature-settings:"cv01","cv02","cv03","cv04","liga","calt";text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;background:none;padding:0;color:inherit}input,textarea,select{font:inherit;color:inherit}img,svg{display:block;max-width:100%}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:var(--dh-weight-semibold);line-height:var(--dh-leading-tight);color:var(--dh-text);letter-spacing:var(--dh-letter-spacing-tight)}table{border-collapse:collapse;width:100%}:focus-visible{outline:2px solid var(--dh-primary);outline-offset:2px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--dh-bg-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--dh-text-muted)}::selection{background:var(--dh-primary-light);color:var(--dh-primary-dark)}.dh-logo-img,img[src*="logo.png"]{filter:var(--dh-logo-filter, none);transition:filter .3s ease;object-fit:contain;border-radius:0!important;background:transparent!important}.dh-admin-sidebar .dh-logo-img,.dh-patient-sidebar .dh-logo-img,.dh-auth-split__brand .dh-logo-img,.dh-auth-split__brand img[src*="logo.png"],.landing-footer .dh-logo-img{mix-blend-mode:screen}@keyframes dh-fadeIn{0%{opacity:0}to{opacity:1}}@keyframes dh-slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes dh-slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes dh-scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes dh-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes dh-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes dh-shimmer-bg{0%{background-position:-200% 0}to{background-position:200% 0}}.dh-page{padding:var(--dh-space-6);animation:dh-fadeIn .2s ease;max-width:var(--dh-content-max-width);width:100%}.dh-page__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--dh-space-6);flex-wrap:wrap;gap:var(--dh-space-3)}.dh-page__title{font-size:var(--dh-text-2xl);font-weight:var(--dh-weight-bold);color:var(--dh-text)}.dh-page__subtitle{font-size:var(--dh-text-sm);color:var(--dh-text-secondary);margin-top:var(--dh-space-1)}.dh-card{background:var(--dh-bg);border-radius:var(--dh-radius-xl);border:1px solid var(--dh-border);padding:var(--dh-space-6);transition:box-shadow var(--dh-transition-base)}.dh-card--hoverable:hover{box-shadow:var(--dh-shadow-md)}.dh-card--compact{padding:var(--dh-space-4)}.dh-card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--dh-space-4)}.dh-card__title{font-size:var(--dh-text-md);font-weight:var(--dh-weight-semibold)}.dh-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--dh-space-2);padding:0 var(--dh-space-5);height:48px;border-radius:var(--dh-radius-md);font-size:var(--dh-text-sm);font-weight:var(--dh-weight-medium);white-space:nowrap;transition:all var(--dh-transition-fast);cursor:pointer;border:none;text-decoration:none;line-height:1}.dh-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.dh-btn svg{width:18px;height:18px;flex-shrink:0}.dh-btn--primary{background:var(--dh-primary);color:var(--dh-text-inverse)}.dh-btn--primary:hover{background:var(--dh-primary-hover);box-shadow:var(--dh-shadow-sm)}.dh-btn--secondary{background:var(--dh-bg);color:var(--dh-text);border:1px solid var(--dh-border)}.dh-btn--secondary:hover{background:var(--dh-bg-subtle);border-color:var(--dh-text-muted)}.dh-btn--ghost{background:transparent;color:var(--dh-text-secondary)}.dh-btn--ghost:hover{background:var(--dh-bg-subtle);color:var(--dh-text)}.dh-btn--danger{background:var(--dh-error);color:var(--dh-text-inverse)}.dh-btn--danger:hover{background:var(--dh-error-dark)}.dh-btn--sm{height:40px;padding:0 var(--dh-space-3);font-size:var(--dh-text-xs);border-radius:var(--dh-radius-sm)}.dh-btn--sm svg{width:14px;height:14px}.dh-btn--lg{height:48px;padding:0 var(--dh-space-8);font-size:var(--dh-text-md);border-radius:var(--dh-radius-lg)}.dh-btn--icon{width:48px;padding:0}.dh-btn--icon.dh-btn--sm{width:40px}.dh-btn--full{width:100%}.dh-input-group{display:flex;flex-direction:column;gap:var(--dh-space-1)}.dh-input-group__label{font-size:var(--dh-text-sm);font-weight:var(--dh-weight-medium);color:var(--dh-text)}.dh-input-group__required{color:var(--dh-error);margin-left:2px}.dh-input{height:44px;padding:0 var(--dh-space-4);border:1.5px solid var(--dh-border);border-radius:var(--dh-radius-lg);font-size:var(--dh-text-base);color:var(--dh-text);background:var(--dh-bg);transition:border-color var(--dh-transition-fast),box-shadow var(--dh-transition-fast);width:100%}.dh-input::placeholder{color:var(--dh-text-placeholder)}.dh-input:focus{outline:none;border-color:var(--dh-primary);box-shadow:var(--dh-shadow-focus)}.dh-input--error{border-color:var(--dh-error)}.dh-input--error:focus{box-shadow:0 0 0 3px #ef444426}.dh-input-group__error{font-size:var(--dh-text-xs);color:var(--dh-error)}.dh-input-group__hint{font-size:var(--dh-text-xs);color:var(--dh-text-muted)}.dh-input-wrapper{position:relative}.dh-input-wrapper .dh-input{padding-left:42px}.dh-input-wrapper__icon{position:absolute;left:var(--dh-space-3);top:50%;transform:translateY(-50%);color:var(--dh-text-muted);pointer-events:none}.dh-input-wrapper__icon svg{width:18px;height:18px}.dh-textarea{padding:var(--dh-space-3) var(--dh-space-4);border:1.5px solid var(--dh-border);border-radius:var(--dh-radius-lg);font-size:var(--dh-text-base);color:var(--dh-text);background:var(--dh-bg);transition:border-color var(--dh-transition-fast),box-shadow var(--dh-transition-fast);width:100%;min-height:100px;resize:vertical}.dh-textarea:focus{outline:none;border-color:var(--dh-primary);box-shadow:var(--dh-shadow-focus)}.dh-select{height:44px;padding:0 var(--dh-space-8) 0 var(--dh-space-4);border:1.5px solid var(--dh-border);border-radius:var(--dh-radius-lg);font-size:var(--dh-text-base);color:var(--dh-text);background:var(--dh-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23666666' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color var(--dh-transition-fast),box-shadow var(--dh-transition-fast);width:100%;cursor:pointer}.dh-select:focus{outline:none;border-color:var(--dh-primary);box-shadow:var(--dh-shadow-focus)}.dh-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--dh-radius-full);font-size:var(--dh-text-xs);font-weight:var(--dh-weight-medium);white-space:nowrap;line-height:1.6}.dh-badge--primary{background:var(--dh-primary-light);color:var(--dh-primary-dark)}.dh-badge--success{background:var(--dh-success-light);color:var(--dh-success-dark)}.dh-badge--warning{background:var(--dh-warning-light);color:var(--dh-warning-dark)}.dh-badge--error{background:var(--dh-error-light);color:var(--dh-error-dark)}.dh-badge--info{background:var(--dh-info-light);color:var(--dh-info-dark)}.dh-badge--neutral{background:var(--dh-bg-subtle);color:var(--dh-text-secondary)}.dh-avatar{display:flex;align-items:center;justify-content:center;border-radius:var(--dh-radius-full);font-weight:var(--dh-weight-semibold);color:var(--dh-text-inverse);background:var(--dh-primary);overflow:hidden;flex-shrink:0}.dh-avatar--sm{width:32px;height:32px;font-size:var(--dh-text-xs)}.dh-avatar--md{width:40px;height:40px;font-size:var(--dh-text-sm)}.dh-avatar--lg{width:48px;height:48px;font-size:var(--dh-text-md)}.dh-avatar--xl{width:64px;height:64px;font-size:var(--dh-text-xl)}.dh-avatar img{width:100%;height:100%;object-fit:cover}.dh-table-container{background:var(--dh-bg);border-radius:var(--dh-radius-xl);border:1px solid var(--dh-border);overflow:hidden}.dh-table{width:100%;border-collapse:collapse}.dh-table th{padding:var(--dh-space-3) var(--dh-space-4);text-align:left;font-size:var(--dh-text-xs);font-weight:var(--dh-weight-semibold);color:var(--dh-text-secondary);text-transform:uppercase;letter-spacing:.04em;background:var(--dh-bg-subtle);border-bottom:1px solid var(--dh-border);white-space:nowrap}.dh-table td{padding:var(--dh-space-3) var(--dh-space-4);font-size:var(--dh-text-sm);color:var(--dh-text);border-bottom:1px solid var(--dh-border-light);vertical-align:middle}.dh-table tr:last-child td{border-bottom:none}.dh-table tr:hover td{background:var(--dh-bg-page)}.dh-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--dh-space-12) var(--dh-space-6);text-align:center}.dh-empty__icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--dh-bg-subtle);border-radius:var(--dh-radius-full);color:var(--dh-text-muted);margin-bottom:var(--dh-space-4)}.dh-empty__icon svg{width:28px;height:28px}.dh-empty__title{font-size:var(--dh-text-md);font-weight:var(--dh-weight-semibold);color:var(--dh-text);margin-bottom:var(--dh-space-2)}.dh-empty__text{font-size:var(--dh-text-sm);color:var(--dh-text-secondary);max-width:320px;margin-bottom:var(--dh-space-6)}.dh-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--dh-space-12);gap:var(--dh-space-3)}.dh-spinner{width:32px;height:32px;border:3px solid var(--dh-border);border-top-color:var(--dh-primary);border-radius:50%;animation:dh-spin .7s linear infinite}.dh-spinner--sm{width:16px;height:16px;border-width:2px}.dh-spin{animation:dh-spin .7s linear 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img{width:40px;height:40px;border-radius:var(--dh-radius-lg);object-fit:contain}.dh-auth-split__logo-img{width:56px;height:56px;border-radius:var(--dh-radius-xl);object-fit:contain}.dh-auth-brand__name{font-size:var(--dh-text-xl);font-weight:var(--dh-weight-bold);color:var(--dh-text);letter-spacing:-.01em}.dh-auth-back{display:inline-flex;align-items:center;gap:var(--dh-space-1);background:none;border:none;color:var(--dh-text-secondary);font-size:var(--dh-text-sm);font-weight:var(--dh-weight-medium);font-family:var(--dh-font);cursor:pointer;padding:var(--dh-space-1) var(--dh-space-2);margin:0 0 var(--dh-space-4) calc(-1 * var(--dh-space-2));border-radius:var(--dh-radius-md);transition:color var(--dh-transition-fast),background var(--dh-transition-fast)}.dh-auth-back:hover{color:var(--dh-text);background:var(--dh-bg-subtle)}.dh-auth-back 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var(--dh-transition-fast)}.dh-auth-portal-link a:hover{color:var(--dh-primary)}.dh-auth-strength{display:flex;flex-direction:column;gap:var(--dh-space-1);margin-top:var(--dh-space-2)}.dh-auth-strength__bar{height:4px;background:var(--dh-bg-muted);border-radius:2px;overflow:hidden}.dh-auth-strength__fill{height:100%;border-radius:2px;transition:width var(--dh-transition-base),background var(--dh-transition-base)}.dh-auth-strength__label{font-size:var(--dh-text-xs);text-align:right}.dh-auth-terms{display:flex;align-items:flex-start;gap:var(--dh-space-2)}.dh-auth-terms input[type=checkbox]{width:16px;height:16px;accent-color:var(--dh-primary);cursor:pointer;margin-top:2px;flex-shrink:0}.dh-auth-terms label{font-size:var(--dh-text-sm);color:var(--dh-text-secondary);line-height:var(--dh-leading-normal);cursor:pointer}.dh-auth-terms a{color:var(--dh-primary);font-weight:var(--dh-weight-medium)}.dh-auth-terms a:hover{text-decoration:underline}.dh-auth-center{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--dh-space-4) 0}.dh-auth-center p{color:var(--dh-text-secondary);font-size:var(--dh-text-sm);line-height:var(--dh-leading-normal);margin-top:var(--dh-space-3)}.dh-auth-status{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:var(--dh-space-4)}.dh-auth-status svg{width:28px;height:28px}.dh-auth-status--success{background:var(--dh-success-light);color:var(--dh-success)}.dh-auth-status--error{background:var(--dh-error-light);color:var(--dh-error)}.dh-auth-status--loading,.dh-auth-status--info{background:var(--dh-primary-light);color:var(--dh-primary)}.dh-auth-spinner{animation:dh-auth-spin 1s linear infinite}@keyframes 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li.dh-auth-req--unmet{color:var(--dh-text-muted)}.dh-auth-dev{margin-top:var(--dh-space-4);padding:var(--dh-space-3);background:var(--dh-bg-subtle);border-radius:var(--dh-radius-lg)}.dh-auth-dev__header{font-size:var(--dh-text-xs);color:var(--dh-text-muted);font-weight:var(--dh-weight-medium);margin-bottom:var(--dh-space-2);text-transform:uppercase;letter-spacing:.05em}.dh-auth-dev__btn{width:100%;display:flex;align-items:center;justify-content:space-between;padding:var(--dh-space-2) var(--dh-space-3);background:var(--dh-bg);border:1px solid var(--dh-border);border-radius:var(--dh-radius-md);cursor:pointer;transition:border-color var(--dh-transition-fast),box-shadow 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a:hover{color:var(--dh-text)}.landing-nav__actions{display:flex;align-items:center;gap:var(--dh-space-3)}.landing-nav__lang{display:none;align-items:center;gap:2px;font-size:var(--dh-text-xs);font-weight:var(--dh-weight-medium);color:var(--dh-text-secondary);background:none;border:none;cursor:pointer;padding:var(--dh-space-1) var(--dh-space-2);border-radius:var(--dh-radius-sm);transition:background var(--dh-transition-fast)}@media (min-width: 768px){.landing-nav__lang{display:flex}}.landing-nav__lang:hover{background:var(--dh-bg-subtle)}.landing-nav__lang-divider{color:var(--dh-border);margin:0 2px}.landing-nav__login{font-size:var(--dh-text-sm);font-weight:var(--dh-weight-medium);color:var(--dh-text-secondary);text-decoration:none;transition:color var(--dh-transition-fast);display:none}@media (min-width: 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var(--dh-space-6) var(--dh-space-5);border-top:1px solid var(--dh-border-light);background:var(--dh-bg);animation:dh-slideDown .2s ease}.landing-nav__mobile-menu--open{display:flex}@media (min-width: 768px){.landing-nav__mobile-menu{display:none!important}}.landing-nav__mobile-menu a{display:block;padding:var(--dh-space-3) var(--dh-space-2);font-size:var(--dh-text-sm);font-weight:var(--dh-weight-medium);color:var(--dh-text-secondary);text-decoration:none;border-radius:var(--dh-radius-sm);transition:background var(--dh-transition-fast),color var(--dh-transition-fast)}.landing-nav__mobile-menu a:hover{background:var(--dh-bg-subtle);color:var(--dh-text)}.landing-hero{text-align:center;padding:80px var(--dh-space-6) 64px;max-width:1200px;margin:0 auto}@media (max-width: 767px){.landing-hero{padding:48px var(--dh-space-5) 40px}}.landing-hero__badge{display:inline-flex;align-items:center;gap:var(--dh-space-2);padding:6px 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767px){.landing-hero__subtitle{font-size:var(--dh-text-base);line-height:1.6}}.landing-hero__actions{display:flex;align-items:center;justify-content:center;gap:var(--dh-space-4);margin-bottom:56px;flex-wrap:wrap}@media (max-width: 480px){.landing-hero__actions{flex-direction:column;gap:var(--dh-space-3)}.landing-hero__actions .landing-btn{width:100%}}.landing-demo{width:100%;max-width:900px;margin:0 auto;border-radius:var(--dh-radius-2xl);box-shadow:0 25px 60px -12px #00000026,0 0 0 1px #0000000d;overflow:hidden;background:var(--dh-bg);animation:landing-float 6s ease-in-out infinite}@keyframes landing-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.landing-demo__chrome{display:flex;align-items:center;gap:var(--dh-space-3);padding:10px 16px;background:#f7f7f8;border-bottom:1px solid var(--dh-border)}.landing-demo__dots{display:flex;gap:6px}.landing-demo__dot{width:10px;height:10px;border-radius:50%}.landing-demo__dot--red{background:#ff5f57}.landing-demo__dot--yellow{background:#ffbd2e}.landing-demo__dot--green{background:#27ca40}.landing-demo__url{flex:1;text-align:center;font-size:11px;color:var(--dh-text-muted);font-family:var(--dh-font-mono);background:var(--dh-bg);border-radius:var(--dh-radius-sm);padding:4px 12px;border:1px solid var(--dh-border-light)}.landing-demo__body{display:flex;min-height:280px}.landing-demo__sidebar{width:52px;background:var(--dh-sidebar-bg);display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 0;flex-shrink:0}.landing-demo__sidebar-logo{margin-bottom:12px;opacity:.9}.landing-demo__sidebar-logo img{mix-blend-mode:screen}.landing-demo__sidebar-item{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--dh-radius-sm);color:var(--dh-sidebar-text);transition:all var(--dh-transition-fast)}.landing-demo__sidebar-item--active{background:rgba(var(--dh-primary-rgb),.2);color:var(--dh-sidebar-text-active)}.landing-demo__main{flex:1;padding:20px 24px;display:flex;flex-direction:column;gap:16px;min-width:0}.landing-demo__header{display:flex;align-items:center;justify-content:space-between}.landing-demo__title{font-size:var(--dh-text-sm);font-weight:var(--dh-weight-semibold);color:var(--dh-text);margin:0;letter-spacing:normal}.landing-demo__header-dots{display:flex;align-items:center;gap:6px}.landing-demo__live-dot{width:6px;height:6px;border-radius:50%;background:var(--dh-success);animation:landing-pulse 2s ease-in-out infinite}@keyframes landing-pulse{0%,to{opacity:1}50%{opacity:.4}}.landing-demo__live-text{font-size:10px;font-weight:var(--dh-weight-semibold);color:var(--dh-success);text-transform:uppercase;letter-spacing:.05em}.landing-demo__appointments{display:flex;flex-direction:column;gap:6px}.landing-demo__row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--dh-radius-md);background:var(--dh-bg-page);border:1px solid transparent;transition:all .4s cubic-bezier(.4,0,.2,1)}.landing-demo__row--active{background:var(--dh-primary-light);border-color:var(--dh-primary);box-shadow:0 2px 8px rgba(var(--dh-primary-rgb),.12);transform:scale(1.01)}.landing-demo__avatar{width:32px;height:32px;min-width:32px;border-radius:var(--dh-radius-full);background:var(--dh-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:var(--dh-weight-semibold);letter-spacing:.02em}.landing-demo__patient{flex:1;display:flex;flex-direction:column;min-width:0}.landing-demo__patient-name{font-size:12px;font-weight:var(--dh-weight-semibold);color:var(--dh-text);line-height:1.3}.landing-demo__patient-treatment{font-size:10px;color:var(--dh-text-secondary)}.landing-demo__time{font-size:11px;font-family:var(--dh-font-mono);color:var(--dh-text-muted);white-space:nowrap}.landing-demo__status{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:var(--dh-weight-semibold);padding:3px 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767px){.landing-stats{padding:36px var(--dh-space-5)}.landing-stats__inner{display:grid;grid-template-columns:1fr 1fr;gap:var(--dh-space-8) var(--dh-space-4);justify-items:center}}.landing-stats__item{text-align:center;min-width:120px}.landing-stats__number{font-family:var(--dh-font-mono);font-size:2.25rem;font-weight:var(--dh-weight-bold);color:#fff;line-height:1;margin-bottom:var(--dh-space-2)}@media (max-width: 767px){.landing-stats__number{font-size:1.75rem}}.landing-stats__label{font-family:var(--dh-font);font-size:var(--dh-text-base);color:#ffffffb3;font-weight:var(--dh-weight-normal)}@media (max-width: 767px){.landing-stats__label{font-size:var(--dh-text-sm)}}.landing-features{padding:80px var(--dh-space-6);max-width:1200px;margin:0 auto}@media (max-width: 767px){.landing-features{padding:48px 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var(--dh-space-2)}.landing-feature-card__desc{font-size:var(--dh-text-sm);color:var(--dh-text-secondary);line-height:1.5;margin:0}.landing-cta{background:var(--dh-primary);padding:80px var(--dh-space-6);text-align:center}@media (max-width: 767px){.landing-cta{padding:56px var(--dh-space-5)}}.landing-cta__inner{max-width:680px;margin:0 auto}.landing-cta__title{font-family:var(--dh-font-display);font-size:2.5rem;font-weight:var(--dh-weight-bold);color:#fff;line-height:1.15;letter-spacing:-.02em;margin:0 0 var(--dh-space-4)}@media (max-width: 767px){.landing-cta__title{font-size:1.75rem}}.landing-cta__subtitle{font-size:var(--dh-text-md);color:#ffffffbf;line-height:var(--dh-leading-relaxed);margin:0 0 var(--dh-space-8)}@media (max-width: 767px){.landing-cta__subtitle{font-size:var(--dh-text-sm)}}.landing-cta__actions{display:flex;align-items:center;justify-content:center;gap:var(--dh-space-4);flex-wrap:wrap}@media (max-width: 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img{width:32px;height:32px;border-radius:var(--dh-radius-sm);object-fit:contain}.landing-footer__logo-text{font-size:var(--dh-text-md);font-weight:var(--dh-weight-bold);color:#fff;letter-spacing:.03em}.landing-footer__tagline{font-size:var(--dh-text-sm);color:#ffffff80;line-height:var(--dh-leading-normal);margin:0}.landing-footer__tagline-ar{font-size:var(--dh-text-sm);color:#ffffff59;margin:0}.landing-footer__column h4{font-size:var(--dh-text-xs);font-weight:var(--dh-weight-semibold);color:#fff6;text-transform:uppercase;letter-spacing:.08em;margin:0 0 var(--dh-space-4)}.landing-footer__column ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--dh-space-3)}.landing-footer__column a{font-size:var(--dh-text-sm);color:#fff9;text-decoration:none;transition:color var(--dh-transition-fast)}.landing-footer__column a:hover{color:#fff}.landing-footer__bottom{max-width:1200px;margin:0 auto;border-top:1px solid rgba(255,255,255,.1);padding:var(--dh-space-5) 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