/* VH Dental Care — booking, patient portal & clinic dashboard */
:root{--navy:#1f3c88;--navy-d:#172e6b;--navy-l:#e8eef8;--red:#d7262e;--ink:#0f1f3a;--ink-2:#3c4a63;--muted:#556178;--line:#e1e7f0;--sand:#f7f3ec;--ok:#1d8a52;--warn:#b7791f;--wa:#0f7a3b;--r:16px;--shadow:0 10px 30px rgba(15,31,58,.08);--serif:'Fraunces',Georgia,serif;--sans:'Manrope',system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);background:#f6f8fc;line-height:1.55;font-size:16px;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--navy)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:8px}h2{font-size:1.35rem;margin-bottom:12px}h3{font-size:1.1rem}
.wrap{width:min(1180px,92%);margin:0 auto}
.page{padding:34px 0 60px;flex:1}
.muted{color:var(--muted)}.small{font-size:.86rem}
code{background:var(--navy-l);padding:1px 6px;border-radius:5px}
/* nav */
.topnav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topnav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{height:46px;width:auto}
.tag{font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--navy);padding:4px 9px;border-radius:999px}
.topnav nav{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.topnav nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.93rem;padding:8px 12px;border-radius:10px}
.topnav nav a:hover{background:var(--navy-l)}
.nav-cta{background:var(--navy)!important;color:#fff!important}
.nav-out{color:var(--red)!important}
/* cards & layout */
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
.card+.card{margin-top:20px}
.narrow{max-width:520px;margin:20px auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.split{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;align-items:start}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.hr{height:1px;background:var(--line);margin:20px 0}
/* forms */
.form{display:grid;gap:14px;margin-top:16px}
label{display:grid;gap:6px;font-size:.84rem;font-weight:700;color:var(--ink-2)}
input,select,textarea{font:inherit;font-size:.97rem;font-weight:500;color:var(--ink);padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fbfcfe;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);background:#fff;box-shadow:0 0 0 4px rgba(31,60,136,.1)}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:.86rem;color:var(--muted)}
.check input{width:auto;margin-top:4px;accent-color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:.95rem;padding:12px 22px;border-radius:999px;border:2px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer;text-decoration:none;transition:.15s}
.btn:hover{background:var(--navy-d);border-color:var(--navy-d)}
.btn.ghost{background:#fff;color:var(--navy)}.btn.ghost:hover{background:var(--navy-l)}
.btn.red{background:var(--red);border-color:var(--red)}
.btn.wa{background:var(--wa);border-color:var(--wa)}
.btn.sm{padding:7px 14px;font-size:.84rem}
.btn.block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.linkbtn{background:none;border:0;font:inherit;color:var(--navy);font-weight:700;cursor:pointer;padding:0}
/* alerts & badges */
.alert{padding:13px 16px;border-radius:12px;margin-bottom:18px;font-weight:600;font-size:.93rem}
.alert-ok{background:#e7f6ee;color:#14663c}.alert-err{background:#fdecec;color:#a51d24}.alert-info{background:var(--navy-l);color:var(--navy-d)}
.badge{display:inline-block;font-size:.74rem;font-weight:800;padding:4px 10px;border-radius:999px;white-space:nowrap}
.b-pending{background:#fff4dc;color:#8a5a00}.b-confirmed{background:#e3f4ea;color:#14663c}.b-cancelled{background:#f1f1f4;color:#6a768c}.b-completed{background:var(--navy-l);color:var(--navy-d)}
.b-paid{background:#e3f4ea;color:#14663c}.b-none{background:#f1f1f4;color:#6a768c}
/* tables */
.table{width:100%;border-collapse:collapse;font-size:.92rem}
.table th{text-align:left;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line)}
.table td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto}
/* stats */
.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px}
.stat b{display:block;font-family:var(--serif);font-size:1.9rem;color:var(--navy)}
.stat span{color:var(--muted);font-size:.85rem;font-weight:600}
/* booking */
.bk-head{text-align:center;max-width:640px;margin:0 auto 26px}
.bk-head .eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--navy)}
.steps{display:flex;gap:8px;justify-content:center;margin:0 0 24px;flex-wrap:wrap}
.steps span{font-size:.8rem;font-weight:700;color:var(--muted);background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.steps span.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.bk{max-width:860px;margin:0 auto}
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.choice{border:2px solid var(--line);border-radius:18px;padding:18px;cursor:pointer;background:#fff;text-align:left;font:inherit;transition:.15s}
.choice:hover{border-color:#b8c7e6}
.choice.on{border-color:var(--navy);background:var(--navy-l)}
.choice b{display:block;font-size:1.02rem}.choice small{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-weight:600;font-size:.9rem;border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 15px;cursor:pointer}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.dates{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}
.date{flex:0 0 74px;scroll-snap-align:start;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:10px 6px;text-align:center;cursor:pointer;font:inherit}
.date small{display:block;font-size:.7rem;font-weight:800;text-transform:uppercase;color:var(--muted)}
.date b{display:block;font-family:var(--serif);font-size:1.4rem}
.date.on{background:var(--navy);border-color:var(--navy);color:#fff}.date.on small{color:#cdd8f0}
.date:disabled{opacity:.35;cursor:not-allowed}
.times{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.time{font:inherit;font-weight:700;border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:11px 6px;cursor:pointer}
.time.on{background:var(--navy);border-color:var(--navy);color:#fff}
.time:disabled{text-decoration:line-through;opacity:.4;cursor:not-allowed}
.section-label{font-weight:800;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin:24px 0 10px}
.summary{background:var(--sand);border-radius:16px;padding:16px 18px;display:grid;gap:4px;font-size:.93rem}
.pay-box{border:1.5px dashed #c9d4ea;border-radius:16px;padding:16px 18px;display:flex;gap:14px;align-items:center;background:#fbfcff}
.pay-box .ic{width:42px;height:42px;border-radius:12px;background:var(--navy-l);display:grid;place-items:center;font-size:1.2rem;flex:none}
.done{text-align:center}.done .tick{width:72px;height:72px;border-radius:50%;background:#e3f4ea;color:var(--ok);display:grid;place-items:center;font-size:2rem;margin:0 auto 14px}
.ref{font-family:monospace;font-size:1.1rem;font-weight:700;background:var(--navy-l);padding:4px 10px;border-radius:8px}
/* portal */
.hello{background:linear-gradient(135deg,#1f3c88,#0f1f3a);color:#fff;border-radius:24px;padding:26px 28px;display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}
.hello h1{color:#fff}.hello p{color:#c9d6f0}
.docs{display:grid;gap:10px}
.doc{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:14px 16px;background:#fff;text-decoration:none;color:var(--ink)}
.doc:hover{border-color:var(--navy);box-shadow:var(--shadow)}
.doc .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.25rem;flex:none;background:var(--navy-l)}
.doc .ic.pdf{background:#fdecec}.doc .ic.img{background:#e7f6ee}
.doc b{display:block}.doc small{color:var(--muted)}
.doc .go{margin-left:auto;font-weight:700;color:var(--navy);white-space:nowrap}
.appt{border:1px solid var(--line);border-radius:16px;padding:14px 16px;background:#fff;display:flex;justify-content:space-between;gap:10px;align-items:center}
.empty{text-align:center;color:var(--muted);padding:30px 10px;border:1.5px dashed var(--line);border-radius:16px}
.install-tip{background:var(--sand);border-radius:16px;padding:14px 16px;font-size:.88rem}
/* footer */
.foot{border-top:1px solid var(--line);background:#fff;padding:18px 0;font-size:.82rem;color:var(--muted)}
.foot .wrap{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
@media (max-width:860px){.grid2,.split,.grid3{grid-template-columns:1fr}.choice-grid{grid-template-columns:1fr}}
@media (max-width:560px){.card{padding:20px;border-radius:18px}.brand img{height:38px}.topnav nav a{padding:7px 9px;font-size:.86rem}.table th:nth-child(n+5),.table td:nth-child(n+5){display:none}}