.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;font-weight:500;line-height:1.5;transition:all var(--transition-fast);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:var(--radius-md);gap:.5rem}.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:.25rem .5rem;font-size:.875rem}.btn-md{padding:.5rem 1rem;font-size:1rem}.btn-lg{padding:.75rem 1.5rem;font-size:1.125rem}.btn-full{width:100%}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);box-shadow:0 4px 6px -1px #0ea5e94d;transform:translateY(-1px)}.btn-secondary{background-color:#fff;color:var(--text-main);border-color:var(--border-color);box-shadow:0 1px 2px #0000000d}.btn-secondary:hover:not(:disabled){background-color:var(--bg-color);border-color:var(--secondary)}.btn-outline{background-color:transparent;border-color:var(--primary);color:var(--primary)}.btn-outline:hover:not(:disabled){background-color:#0ea5e91a}.btn-ghost{background-color:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){background-color:#0000000d;color:var(--text-main)}.btn-danger{background-color:var(--error);color:#fff}.btn-danger:hover:not(:disabled){opacity:.9}.loader{width:1em;height:1em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spinner .75s linear infinite;display:inline-block;margin-right:.5em}@keyframes spinner{to{transform:rotate(360deg)}}.home-container{display:flex;flex-direction:column;gap:var(--spacing-2xl);padding-bottom:var(--spacing-2xl)}.hero-section{text-align:center;padding:var(--spacing-2xl) var(--spacing-lg);background:linear-gradient(135deg,var(--bg-color) 0%,#e0f2fe 100%);border-radius:var(--radius-lg);border:1px solid var(--border-color);margin-bottom:var(--spacing-lg)}.hero-title{font-size:3rem;font-weight:800;line-height:1.2;margin-bottom:var(--spacing-md);background:linear-gradient(to right,var(--primary),var(--primary-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:600px;margin:0 auto var(--spacing-xl)}.hero-actions{display:flex;flex-direction:column;gap:var(--spacing-md);max-width:400px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg)}.feature-card{background:var(--card-bg);padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--border-color);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.feature-icon{width:48px;height:48px;background-color:#e0f2fe;color:var(--primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-md)}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm)}.feature-description{color:var(--text-muted)}@media(min-width:640px){.hero-actions{flex-direction:row;justify-content:center}}.input-group{display:flex;flex-direction:column;margin-bottom:var(--spacing-md);width:100%}.input-label{font-size:.875rem;font-weight:500;margin-bottom:var(--spacing-xs);color:var(--text-main)}.input-field{padding:.625rem .875rem;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;line-height:1.5;color:var(--text-main);background-color:#fff;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;width:100%;appearance:none;background-image:none}select.input-field{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0ea5e91a}.input-field::placeholder{color:var(--text-muted);opacity:.7}.input-field:disabled{background-color:var(--bg-color);cursor:not-allowed;opacity:.7}.input-error{color:var(--error);font-size:.875rem;margin-top:var(--spacing-xs)}.has-error .input-field{border-color:var(--error)}.has-error .input-field:focus{box-shadow:0 0 0 3px #ef44441a}.has-error .input-label{color:var(--error)}.login-container{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 160px)}.login-card{background:#fff;padding:var(--spacing-2xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:400px;border:1px solid var(--border-color)}.login-title{text-align:center;margin-bottom:var(--spacing-xl);color:var(--text-main)}.login-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);flex-wrap:wrap;gap:var(--spacing-md)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.dashboard-card{background:#fff;padding:var(--spacing-xl);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.dashboard-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--primary)}.card-title{margin-bottom:var(--spacing-sm);font-size:1.5rem;color:var(--text-main)}.card-description{color:var(--text-muted);flex-grow:1;margin-bottom:var(--spacing-lg)}.queue-layout{display:grid;gap:var(--spacing-xl)}@media(min-width:768px){.queue-layout{grid-template-columns:280px 1fr}}.stats-card{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);text-align:center;margin-bottom:var(--spacing-md)}.stats-title{font-size:1rem;color:var(--text-muted);margin-bottom:var(--spacing-xs);font-weight:500}.stats-count{font-size:2.5rem;font-weight:700;line-height:1.2;color:var(--text-main)}.stats-count.success{color:var(--success)}.current-patient-card{background:linear-gradient(135deg,#f0f9ff,#fff);padding:var(--spacing-2xl);border-radius:var(--radius-lg);border:2px solid var(--primary);text-align:center;box-shadow:var(--shadow-md);margin-bottom:var(--spacing-xl)}.token-large{font-size:5rem;font-weight:800;color:var(--primary);line-height:1;margin:var(--spacing-md) 0;letter-spacing:-2px}.patient-name-large{font-size:1.5rem;color:var(--text-muted);margin-bottom:var(--spacing-xl)}.action-buttons{display:flex;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap}.next-patient-section{text-align:center;padding:var(--spacing-2xl);border:2px dashed var(--border-color);border-radius:var(--radius-lg);color:var(--text-muted);background-color:var(--bg-color)}.upcoming-list{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.queue-item{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;transition:background-color var(--transition-fast)}.queue-item:hover{background-color:var(--bg-color)}.queue-item:last-child{border-bottom:none}.queue-item-token{font-weight:600;font-size:1.125rem}.queue-item-name{color:var(--text-muted)}.walkin-form{max-width:500px;margin:0 auto;background:var(--card-bg);padding:var(--spacing-xl);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-lg)}:root{--primary: #3B82F6;--primary-hover: #2563eb;--secondary: #64748b;--secondary-hover: #475569;--bg-color: #f8fafc;--card-bg: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1)}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-main);margin:0;padding:0;line-height:1.5;-webkit-font-smoothing:antialiased}.department-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.department-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;cursor:pointer;transition:all var(--transition-fast);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:180px}.department-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}.department-icon{font-size:3rem;margin-bottom:var(--spacing-md);line-height:1}.department-name{font-weight:600;color:var(--text-main);font-size:1.125rem}.doctor-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.doctor-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:all var(--transition-fast)}.doctor-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.doctor-info h3{margin-bottom:var(--spacing-xs);font-size:1.125rem}.doctor-status{font-size:.875rem;color:var(--success);display:flex;align-items:center;gap:.375rem;font-weight:500}.doctor-status:before{content:"";display:block;width:8px;height:8px;background-color:var(--success);border-radius:50%}.doctor-arrow{font-size:1.25rem;color:var(--text-muted);transition:transform var(--transition-fast)}.doctor-card:hover .doctor-arrow{transform:translate(4px);color:var(--primary)}.slots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.booking-form{max-width:500px;margin:0 auto;background:var(--card-bg);padding:var(--spacing-xl);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.form-grid{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-row{display:grid;gap:var(--spacing-lg)}@media(min-width:640px){.form-row.two-col{grid-template-columns:1fr 1fr}}.confirmation-card{max-width:500px;margin:0 auto;background:var(--card-bg);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.token-header{background:linear-gradient(135deg,var(--success),#059669);color:#fff;padding:var(--spacing-xl);text-align:center}.token-number{font-size:5rem;font-weight:800;line-height:1;margin-bottom:var(--spacing-xs);letter-spacing:-2px}.token-label{font-size:1.125rem;opacity:.9;font-weight:500;letter-spacing:.5px;text-transform:uppercase}.confirmation-details{padding:var(--spacing-xl)}.detail-row{display:flex;justify-content:space-between;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--border-color)}.detail-row:last-child{border-bottom:none}.detail-label{color:var(--text-muted)}.detail-value{font-weight:600;color:var(--text-main);text-align:right}.confirmation-actions{padding:var(--spacing-lg);background-color:var(--bg-color);display:flex;flex-direction:column;gap:var(--spacing-md);border-top:1px solid var(--border-color)}@media print{.page-container{padding:0;margin:0}.confirmation-actions,.layout-header,.layout-footer,button{display:none!important}.confirmation-card{box-shadow:none;border:2px solid #000}}.layout-wrapper{display:flex;flex-direction:column;min-height:100vh}.layout-header{background-color:#fff;border-bottom:1px solid var(--border-color);padding:1rem var(--spacing-lg);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.layout-brand{font-size:1.25rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:.5rem}.layout-main{flex:1;background-color:var(--bg-color);width:100%}.layout-footer{background-color:#fff;border-top:1px solid var(--border-color);padding:var(--spacing-md);text-align:center;color:var(--text-muted);font-size:.875rem;margin-top:auto}#root{max-width:1280px;margin:0 auto;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;padding:0;min-height:100vh}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}h1,h2,h3,h4,h5,h6{overflow-wrap:break-word;margin-top:0;margin-bottom:var(--spacing-md);color:var(--text-main);font-weight:600;letter-spacing:-.025em}h1{font-size:2.25rem;line-height:2.5rem}h2{font-size:1.875rem;line-height:2.25rem}h3{font-size:1.5rem;line-height:2rem}p{margin-top:0;margin-bottom:var(--spacing-md)}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}.page-container{max-width:1200px;margin:0 auto;width:100%;padding:var(--spacing-lg) 16px}.text-center{text-align:center}.mb-lg{margin-bottom:var(--spacing-lg)}.text-muted{color:var(--text-muted)}.card{background-color:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-lg);border:1px solid var(--border-color)}