:root{--red:#b40000;--red2:#8f0000;--ink:#171717;--muted:#666;--line:#dedede;--bg:#f5f6f7;--panel:#fff;--gold:#f3a91b;--ok:#177245;--warn:#9a5b00;--danger:#a61b1b;--shadow:0 10px 30px rgba(0,0,0,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45}a{color:var(--red2)}.site-header,.admin-top{background:#fff;border-bottom:1px solid var(--line);padding:18px 28px;display:flex;align-items:center;gap:20px}.logo{width:230px;max-width:62vw;height:auto}.container{max-width:1120px;margin:28px auto;padding:0 18px}.site-footer{text-align:center;color:#777;font-size:13px;padding:30px}.hero{display:flex;justify-content:space-between;gap:28px;align-items:center;margin-bottom:20px}.hero h1{font-size:34px;margin:0 0 8px}.hero p{margin:0;color:var(--muted);font-size:17px}.timezone-badge{background:#fff2d7;border:1px solid #f2c870;padding:9px 12px;border-radius:8px;font-weight:700;white-space:nowrap}.booking-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.75fr);gap:22px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:22px}.card h2,.card h3{margin-top:0}.field{margin:0 0 16px}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #bbb;border-radius:7px;font:inherit;background:#fff}.field textarea{min-height:100px;resize:vertical}.field small{color:var(--muted)}.btn{display:inline-block;border:0;border-radius:7px;padding:11px 16px;background:var(--red);color:#fff;text-decoration:none;font-weight:700;cursor:pointer}.btn:hover{background:var(--red2)}.btn-secondary{background:#444}.btn-light{background:#eee;color:#222;border:1px solid #ccc}.btn-danger{background:var(--danger)}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.calendar-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.calendar-head button{border:1px solid #bbb;background:#fff;border-radius:6px;padding:7px 12px;cursor:pointer}.calendar-title{font-size:20px;font-weight:700}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.dow{text-align:center;font-size:12px;font-weight:700;color:#666;padding:5px}.day{min-height:64px;border:1px solid #ddd;background:#fff;border-radius:7px;padding:7px;text-align:left;cursor:pointer;position:relative}.day:hover:not(.disabled){border-color:var(--red)}.day.disabled{background:#f1f1f1;color:#aaa;cursor:not-allowed}.day.outside{opacity:.35}.day.selected{border:2px solid var(--red);background:#fff7f7}.day .num{font-weight:700}.slots{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.slot{padding:9px 12px;border-radius:7px;border:1px solid #bbb;background:#fff;cursor:pointer}.slot:hover,.slot.selected{background:var(--red);color:#fff;border-color:var(--red)}.slot-status{color:var(--muted);padding:12px 0}.summary-box{background:#fafafa;border:1px solid #ddd;border-radius:8px;padding:14px;margin-bottom:16px}.hidden{display:none!important}.flash{padding:12px 14px;border-radius:7px;margin-bottom:16px}.flash-success{background:#e8f6ed;border:1px solid #a7d8b9}.flash-error{background:#fdeaea;border:1px solid #e1aaaa}.flash-warning{background:#fff6df;border:1px solid #e5c87c}.success-panel{text-align:center;padding:35px}.success-panel .round-logo{width:110px}.success-panel h1{color:var(--red)}.small{font-size:12px;color:#666}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px;border-bottom:1px solid #e2e2e2;text-align:left;vertical-align:top}th{background:#f3f3f3}.tag{display:inline-block;border-radius:999px;padding:3px 8px;font-size:12px;font-weight:700;background:#eee}.tag-confirmed{background:#e8f6ed;color:#12613b}.tag-pending{background:#fff3cf;color:#735000}.tag-cancelled,.tag-no_show{background:#fdeaea;color:#8f1010}.tag-completed{background:#e9f1ff;color:#164d9d}
.admin-body{background:#f3f4f5}.admin-top{position:sticky;top:0;z-index:5}.admin-top .logo{width:180px}.admin-shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 89px)}.admin-nav{background:#171717;padding:20px 12px}.admin-nav a{display:block;color:#fff;text-decoration:none;padding:10px 12px;border-radius:6px;margin-bottom:3px}.admin-nav a:hover{background:#333}.admin-main{padding:24px;min-width:0}.admin-main h1{margin-top:0}.admin-grid{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px;margin-bottom:20px}.stat{background:#fff;border:1px solid #ddd;border-radius:9px;padding:16px}.stat strong{display:block;font-size:28px;color:var(--red)}.month-admin{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.admin-day{min-height:125px;background:#fff;border:1px solid #ddd;border-radius:7px;padding:7px;overflow:hidden}.admin-day .daynum{font-weight:700;margin-bottom:5px}.appt-chip{display:block;font-size:11px;text-decoration:none;background:#f4e6e6;color:#222;border-left:4px solid var(--red);padding:4px 5px;margin:3px 0;border-radius:3px}.block-chip{font-size:11px;background:#eee;padding:3px 5px;margin:3px 0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:14px}.panel-section{background:#fff;border:1px solid #ddd;border-radius:9px;padding:18px;margin-bottom:18px}.panel-section h2{margin-top:0}.login-wrap{max-width:460px;margin:70px auto}.login-wrap .card{text-align:left}.danger-zone{border-color:#e0aaaa}.inline-form{display:inline}.notice{background:#f8f2dd;border:1px solid #ddc47e;padding:12px;border-radius:7px}.code{font-family:Consolas,monospace;background:#eee;padding:2px 5px;border-radius:3px}
@media(max-width:850px){.booking-grid{grid-template-columns:1fr}.admin-shell{grid-template-columns:1fr}.admin-nav{display:flex;overflow:auto;gap:4px}.admin-nav a{white-space:nowrap}.admin-main{padding:15px}.admin-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.month-admin{grid-template-columns:repeat(2,1fr)}.dow{display:none}.calendar{gap:4px}.day{min-height:52px}.hero{align-items:flex-start;flex-direction:column}.timezone-badge{white-space:normal}}
@media(max-width:520px){.site-header{padding:14px 18px}.logo{width:190px}.container{margin-top:18px}.hero h1{font-size:28px}.card{padding:16px}.calendar{grid-template-columns:repeat(7,1fr)}.day{min-height:48px;padding:5px;font-size:13px}.admin-grid{grid-template-columns:1fr}.month-admin{grid-template-columns:1fr}}
.slot.unavailable,.slot:disabled{background:#eee;color:#8a8a8a;border-color:#ddd;cursor:not-allowed;text-decoration:none}.slot.unavailable:hover{background:#eee;color:#8a8a8a;border-color:#ddd}
.day.has-availability::after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--red);right:7px;bottom:7px}.day.disabled::after{display:none}

/* Email confirmation feedback */
.field-note{margin-top:6px;font-size:.82rem;color:#666}
.field-note.match-ok{color:#17663b;font-weight:600}
.field-note.match-error{color:#a40000;font-weight:600}
input:invalid:not(:placeholder-shown){border-color:#a40000}


/* v1.4 Admin Google Calendar overlay */
.google-chip{display:block;font-size:11px;text-decoration:none;background:#e8f0fe;color:#1f1f1f;border-left:4px solid #4285f4;padding:4px 5px;margin:3px 0;border-radius:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.google-chip:hover{background:#dbe8fd;color:#111}.google-chip.google-free{background:#f1f5fb;border-left-color:#8aa9d9;color:#666}.calendar-legend{display:flex;gap:18px;flex-wrap:wrap;margin:-8px 0 14px;font-size:12px;color:#666}.calendar-legend span{display:inline-flex;align-items:center;gap:6px}.legend-swatch{display:inline-block;width:12px;height:12px;border-radius:2px}.legend-appt{background:#f4e6e6;border-left:4px solid var(--red)}.legend-google{background:#e8f0fe;border-left:4px solid #4285f4}.legend-block{background:#ddd}