:root{color-scheme:light;--bg: #eef4ff;--bg-soft: #f8fbff;--surface: #ffffff;--surface-strong: #0f172a;--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-strong: #1d4ed8;--primary-soft: #dbeafe;--border: #dbe4f0;--success-bg: #dcfce7;--success-text: #166534;--warning-bg: #fef3c7;--warning-text: #92400e;--danger-bg: #fee2e2;--danger-text: #b91c1c;--shadow: 0 20px 50px rgba(37, 99, 235, .08)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(37,99,235,.14),transparent 28%),radial-gradient(circle at top right,rgba(59,130,246,.1),transparent 24%),linear-gradient(180deg,#eff6ff,#f8fbff 38%,#f4f7fb);color:var(--text);min-height:100vh}a{color:inherit}button,input,select,textarea{font:inherit}button{border:none;cursor:pointer}.page-shell{min-height:100vh}.navbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:18px 28px;background:#0f172ae0;color:#fff;border-bottom:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand{display:flex;flex-direction:column;gap:2px}.brand-title{font-size:1.1rem;font-weight:800;letter-spacing:.01em}.brand-subtitle{font-size:.78rem;color:#ffffffb8}.nav-links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.nav-links a,.nav-links button{text-decoration:none;color:#fff;background:#ffffff14;border:1px solid rgba(255,255,255,.1);padding:10px 14px;border-radius:999px;transition:.2s ease}.nav-links a:hover,.nav-links button:hover{background:#ffffff29}.nav-user{padding:10px 14px;border-radius:999px;background:#2563eb40;border:1px solid rgba(147,197,253,.35);font-size:.92rem}.page-container,.auth-container{width:min(1180px,calc(100% - 32px));margin:0 auto}.page-container{padding:34px 0 48px}.auth-container{min-height:calc(100vh - 92px);display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;padding:30px 0 48px}.auth-hero{padding:28px}.auth-eyebrow{display:inline-flex;align-items:center;gap:8px;background:#2563eb1f;color:var(--primary-strong);border:1px solid rgba(37,99,235,.15);border-radius:999px;padding:8px 14px;font-weight:700;font-size:.92rem}.auth-hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.02;margin-top:18px;letter-spacing:-.04em}.auth-hero p{color:var(--muted);font-size:1.05rem;line-height:1.7;margin-top:16px;max-width:60ch}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}.feature-card{background:#ffffffb8;border:1px solid rgba(219,228,240,.9);border-radius:20px;padding:18px;box-shadow:var(--shadow)}.feature-card strong{display:block;margin-bottom:8px;font-size:.98rem}.feature-card span{color:var(--muted);font-size:.92rem;line-height:1.5}.card{background:#ffffffeb;border:1px solid rgba(219,228,240,.95);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.auth-card{padding:28px}.auth-card h2{font-size:1.6rem;margin-bottom:8px}.auth-card .subtitle{color:var(--muted);margin-bottom:18px;line-height:1.6}.label{display:block;margin-top:14px;margin-bottom:8px;font-size:.92rem;color:#334155;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--border);background:#fff;color:var(--text);border-radius:16px;padding:13px 14px;outline:none;transition:.18s ease}input:focus,select:focus,textarea:focus{border-color:#2563eb8c;box-shadow:0 0 0 4px #2563eb1f}textarea{min-height:110px;resize:vertical}.btn,button{width:100%;display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:13px 18px;border-radius:16px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-strong) 100%);color:#fff;font-weight:700;transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease;box-shadow:0 12px 24px #2563eb38}.btn:hover,button:hover{transform:translateY(-1px)}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border);box-shadow:none}.btn-secondary:hover{background:#f8fafc}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626)}.btn-warning{background:linear-gradient(135deg,#f59e0b,#d97706)}.auth-footer{margin-top:18px;color:var(--muted);text-align:center}.auth-footer a{color:var(--primary-strong);font-weight:700;text-decoration:none}.hero-panel{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-bottom:24px}.hero-card{padding:28px;background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;border-radius:28px;box-shadow:0 24px 50px #0f172a38}.hero-card h1{font-size:clamp(1.8rem,4vw,3rem);line-height:1.05;letter-spacing:-.04em}.hero-card p{margin-top:12px;color:#ffffffd1;line-height:1.7;max-width:60ch}.hero-chip-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hero-chip{padding:9px 12px;border-radius:999px;background:#ffffff1f;border:1px solid rgba(255,255,255,.14);font-size:.9rem}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#ffffffeb;border:1px solid rgba(219,228,240,.95);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.stat-label{color:var(--muted);font-size:.92rem}.stat-value{font-size:2rem;font-weight:800;letter-spacing:-.04em;margin-top:10px}.stat-helper{margin-top:10px;font-size:.92rem;color:var(--muted)}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:24px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.section-heading h2{font-size:1.2rem}.section-heading p{color:var(--muted);font-size:.94rem}.service-list,.appointment-list{display:grid;gap:14px}.service-card,.appointment-card{padding:18px;border:1px solid #e6edf6;border-radius:20px;background:linear-gradient(180deg,#fff,#f8fbff)}.service-card h3,.appointment-card h3{font-size:1.02rem}.service-meta,.appointment-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.pill,.badge{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;font-size:.82rem;font-weight:700}.pill{background:var(--primary-soft);color:var(--primary-strong)}.badge-pending{background:var(--warning-bg);color:var(--warning-text)}.badge-approved{background:var(--success-bg);color:var(--success-text)}.badge-canceled{background:var(--danger-bg);color:var(--danger-text)}.muted{color:var(--muted);line-height:1.6}.form-stack{display:grid;gap:14px}.message{margin-top:6px;padding:12px 14px;border-radius:14px;font-size:.94rem}.message.success,.message.info{background:#dbeafe;color:#1d4ed8}.message.error{background:#fee2e2;color:#b91c1c}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{text-align:left;padding:16px 14px;border-bottom:1px solid #e5edf5;vertical-align:top}.table th{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.table-actions{display:flex;flex-wrap:wrap;gap:8px}.table-actions button{width:auto;padding:10px 12px;border-radius:12px;box-shadow:none}.empty-state{padding:30px;border:1px dashed #cbd5e1;border-radius:22px;text-align:center;color:var(--muted);background:#f8fbff}.info-panel{display:grid;gap:16px}.info-row{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid #edf2f7}.info-row:last-child{border-bottom:none}.center-message{text-align:center;margin-top:72px;color:var(--muted);font-size:1rem}@media (max-width: 980px){.auth-container,.hero-panel,.grid-2,.stats-grid,.feature-grid{grid-template-columns:1fr}}@media (max-width: 720px){.navbar{padding:16px;align-items:flex-start;flex-direction:column;gap:12px}.page-container,.auth-container{width:min(100% - 20px,1180px)}.page-container{padding-top:22px}.hero-card,.card,.auth-card{padding:20px;border-radius:22px}.auth-hero{padding:8px 4px}.table{min-width:620px}}