:root {
  --blue: #1b63c6;
  --blue-dark: #104891;
  --yellow: #ffc728;
  --black: #121826;
  --muted: #667085;
  --bg: #f5f8ff;
  --card: #ffffff;
  --border: #e4e7ec;
  --danger: #b42318;
  --success: #067647;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--black)}
a{color:var(--blue);text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:24px}
.nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
.nav-inner{max-width:1120px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--blue-dark)}
.logo img{height:46px;max-width:190px;object-fit:contain}
.nav-links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn,.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:11px 16px;font-weight:700;cursor:pointer;background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(27,99,198,.18)}
.btn:hover,.button:hover{background:var(--blue-dark);color:#fff}
.btn-yellow{background:var(--yellow);color:#111827}.btn-yellow:hover{background:#eeb609;color:#111827}
.btn-light{background:#fff;color:var(--blue);border:1px solid var(--border);box-shadow:none}.btn-light:hover{background:#f8fbff;color:var(--blue-dark)}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;padding:36px 0}
.card{background:var(--card);border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 18px 45px rgba(16,24,40,.08)}
.badge{display:inline-block;background:rgba(255,199,40,.25);color:#6f5200;border:1px solid rgba(255,199,40,.55);padding:7px 12px;border-radius:999px;font-weight:800;font-size:13px}
h1{font-size:44px;line-height:1.05;margin:14px 0}h2{margin:0 0 16px}p{color:var(--muted);line-height:1.6}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
label{display:block;font-weight:700;margin-bottom:7px;color:#344054}
input,select,textarea{width:100%;padding:12px 13px;border:1px solid var(--border);border-radius:12px;background:#fff;font-size:15px}textarea{min-height:110px;resize:vertical}
.help{font-size:13px;color:var(--muted);margin-top:6px}.error{background:#fff1f0;color:var(--danger);border:1px solid #fecdca;border-radius:12px;padding:12px;margin-bottom:14px}.success{background:#ecfdf3;color:var(--success);border:1px solid #abefc6;border-radius:12px;padding:12px;margin-bottom:14px}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}th,td{padding:12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{background:#f8fbff;color:#344054;font-size:13px;text-transform:uppercase}tr:last-child td{border-bottom:0}.status{font-weight:800;border-radius:999px;padding:5px 10px;display:inline-block;font-size:13px}.Pending{background:#fff7df;color:#946100}.Confirmed{background:#ecfdf3;color:#067647}.Completed{background:#eef4ff;color:#3538cd}.Cancelled{background:#fff1f0;color:#b42318}
.admin-layout{display:grid;grid-template-columns:230px 1fr;gap:22px}.sidebar{background:#fff;border:1px solid var(--border);border-radius:20px;padding:16px;height:max-content;position:sticky;top:88px}.sidebar a{display:block;padding:11px 12px;border-radius:12px;color:#344054;font-weight:700}.sidebar a.active,.sidebar a:hover{background:#eef4ff;color:var(--blue)}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.kpi{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px}.kpi strong{font-size:28px;color:var(--blue)}
@media(max-width:850px){.hero,.grid,.grid-3,.form-row,.admin-layout,.kpis{grid-template-columns:1fr}h1{font-size:34px}.container{padding:16px}.nav-inner{padding:12px 16px}.sidebar{position:static}}
.booking-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch;padding:30px 0 18px}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.trust-row span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:9px 12px;font-weight:800;color:var(--blue-dark)}.mini-card{background:linear-gradient(135deg,#fff,#f8fbff)}.booking-card{max-width:980px;margin:0 auto 40px}.section-title{font-size:18px;font-weight:900;margin:24px 0 12px;color:var(--blue-dark)}.option-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.option-card{border:1px solid var(--border);border-radius:18px;padding:16px;cursor:pointer;background:#fff;margin:0}.option-card.active{border-color:var(--blue);box-shadow:0 0 0 4px rgba(27,99,198,.10)}.option-card input{width:auto;margin-right:8px}.option-card span{display:block;color:var(--muted);font-weight:500;margin-top:6px}.slot-box{margin:14px 0 20px;padding:16px;border:1px dashed #c7d7f4;border-radius:18px;background:#f8fbff}.slots-title{font-weight:900;margin-bottom:12px;color:var(--blue-dark)}.slots-grid{display:flex;flex-wrap:wrap;gap:10px}.slot-btn{border:1px solid var(--border);background:#fff;border-radius:14px;padding:12px 16px;font-weight:900;cursor:pointer;color:var(--blue-dark)}.slot-btn:hover,.slot-btn.selected{background:var(--yellow);border-color:#eeb609;color:#111827}.big-btn{font-size:17px;padding:14px 22px}.booking-id{display:inline-block;font-size:28px;font-weight:900;color:var(--blue-dark);background:#eef4ff;border:1px solid #c7d7f4;border-radius:16px;padding:12px 18px;margin:8px 0 18px}.confirmation-card h1{font-size:36px}@media(max-width:850px){.booking-hero,.option-cards{grid-template-columns:1fr}.slot-btn{flex:1 1 42%}}

/* LubeXpress v3 designer client booking UI */
:root{--lx-blue:#123c8c;--lx-blue2:#1b63c6;--lx-yellow:#ffc728;--lx-dark:#0b1635;--lx-ink:#18213a;--lx-soft:#f5f7fb;--lx-line:#e5eaf5;--lx-white:#fff;--lx-green:#0f9f6e;--lx-red:#d93025}
body{background:radial-gradient(circle at top left,rgba(27,99,198,.16),transparent 35%),linear-gradient(180deg,#f7faff 0%,#eef3fb 100%);color:var(--lx-ink)}
.public-nav{position:sticky;top:0;z-index:10;backdrop-filter:blur(14px);background:rgba(255,255,255,.82);border-bottom:1px solid rgba(18,60,140,.09)}
.nav-note{font-weight:800;color:var(--lx-blue);letter-spacing:.02em}.pro-hero{align-items:stretch}.pro-hero h1{font-size:clamp(2.2rem,6vw,4.5rem);line-height:.98;letter-spacing:-.06em;max-width:760px}.pro-hero p{font-size:1.1rem;max-width:680px}.hero-panel{min-width:260px;display:grid;gap:14px}.hero-stat{background:rgba(255,255,255,.8);border:1px solid rgba(18,60,140,.12);box-shadow:0 20px 50px rgba(18,60,140,.08);border-radius:24px;padding:18px;display:flex;gap:14px;align-items:center}.hero-stat strong{width:42px;height:42px;border-radius:15px;background:var(--lx-yellow);display:grid;place-items:center;color:var(--lx-dark);font-size:1.2rem}.hero-stat span{font-weight:800;color:var(--lx-blue)}
.glass-card{border:1px solid rgba(255,255,255,.7);box-shadow:0 25px 80px rgba(18,60,140,.13);background:rgba(255,255,255,.88);backdrop-filter:blur(18px)}
.booking-card{border-radius:32px;padding:clamp(22px,4vw,42px)}.muted{color:#617089}.section-title{font-size:.88rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--lx-blue);margin:26px 0 14px;display:flex;align-items:center;gap:10px}.section-title:after{content:"";height:1px;flex:1;background:linear-gradient(90deg,rgba(27,99,198,.22),transparent)}
input,select,textarea,.pretty-select{border:1px solid var(--lx-line);border-radius:16px!important;padding:14px 15px!important;background:#fff!important;box-shadow:0 8px 22px rgba(18,60,140,.04);transition:.2s ease;font-size:15px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--lx-blue2);box-shadow:0 0 0 4px rgba(27,99,198,.12)}label{font-weight:800;color:#263555;margin-bottom:8px}.address-panel{margin-top:16px;padding:18px;border-radius:22px;background:linear-gradient(135deg,#fff,rgba(255,199,40,.09));border:1px solid rgba(255,199,40,.34)}
.calendar-wrap{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid rgba(18,60,140,.11);border-radius:28px;padding:18px;box-shadow:0 18px 44px rgba(18,60,140,.08);max-width:640px}.calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.calendar-head strong{font-size:1.25rem;color:var(--lx-dark)}.cal-nav{border:0;background:var(--lx-blue);color:#fff;width:42px;height:42px;border-radius:14px;font-size:26px;cursor:pointer;box-shadow:0 10px 24px rgba(18,60,140,.2)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.calendar-grid.dow{margin-bottom:8px}.calendar-grid.dow span{text-align:center;font-size:.76rem;font-weight:900;color:#6b7890;text-transform:uppercase}.cal-empty{min-height:44px}.cal-day{min-height:48px;border:0;border-radius:16px;background:#eef4ff;color:var(--lx-blue);font-weight:900;cursor:pointer;transition:.18s ease;box-shadow:inset 0 0 0 1px rgba(27,99,198,.08)}.cal-day:hover{transform:translateY(-2px);background:#dce9ff}.cal-day.selected{background:linear-gradient(135deg,var(--lx-yellow),#ffe483);color:var(--lx-dark);box-shadow:0 14px 28px rgba(255,199,40,.35)}.cal-day.disabled{background:#f1f3f7;color:#b5becd;cursor:not-allowed;text-decoration:line-through;box-shadow:none}.slot-box{margin:20px 0}.slots-title{font-weight:900;color:var(--lx-blue);margin-bottom:12px}.slots-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}.slot-btn{border:0;border-radius:20px;background:#fff;color:var(--lx-dark);padding:16px;cursor:pointer;text-align:left;box-shadow:0 14px 28px rgba(18,60,140,.08), inset 0 0 0 1px rgba(18,60,140,.08);transition:.18s ease}.slot-btn strong{display:block;font-size:1.05rem}.slot-btn span{display:block;font-size:.78rem;color:var(--lx-green);font-weight:800;margin-top:4px}.slot-btn:hover{transform:translateY(-3px);box-shadow:0 20px 34px rgba(18,60,140,.13), inset 0 0 0 1px rgba(27,99,198,.18)}.slot-btn.selected{background:linear-gradient(135deg,var(--lx-blue),var(--lx-blue2));color:#fff}.slot-btn.selected span{color:#fff}.selected-summary{background:#0b1635;color:#fff;border-radius:18px;padding:14px 16px;font-weight:800;margin:12px 0 22px}.btn.big-btn{border-radius:18px;padding:16px 24px;font-weight:950;box-shadow:0 18px 34px rgba(255,199,40,.35)}.danger{background:var(--lx-red)!important;color:#fff!important;border:0!important}.success{background:#e8fff5;color:#066443;border:1px solid #bdf4dc;padding:14px 16px;border-radius:16px;margin-bottom:16px;font-weight:800}
@media(max-width:720px){.booking-hero{grid-template-columns:1fr}.hero-panel{grid-template-columns:1fr}.calendar-wrap{padding:12px}.calendar-grid{gap:6px}.cal-day{min-height:42px;border-radius:13px}.slots-grid{grid-template-columns:repeat(2,1fr)}.nav-note{display:none}}


.service-picker{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:12px 0 18px}
.service-check{position:relative;display:block;cursor:pointer}
.service-check input{position:absolute;opacity:0;pointer-events:none}
.service-check span{display:flex;min-height:130px;flex-direction:column;gap:8px;padding:18px;border:1px solid rgba(255,255,255,.18);border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(245,248,255,.9));box-shadow:0 14px 35px rgba(7,25,61,.08);transition:.2s ease;color:#10213d}
.service-check strong{font-size:1rem;line-height:1.25}
.service-check small{font-size:.84rem;color:#61708a;line-height:1.35;flex:1}
.service-check b{display:inline-flex;align-self:flex-start;padding:7px 12px;border-radius:999px;background:#ffc728;color:#10213d;font-size:.95rem}
.service-check input:checked + span{border-color:#1b63c6;box-shadow:0 18px 45px rgba(27,99,198,.20);transform:translateY(-2px)}
.service-check input:checked + span:after{content:'✓ Selected';position:absolute;right:14px;top:14px;background:#1b63c6;color:white;border-radius:999px;padding:5px 10px;font-size:.75rem;font-weight:800}