/* ============================================================
   TechNova SG — design system (dark + light themes)
   ============================================================ */

/* ----------------------------- tokens ----------------------------- */
:root {
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --radius: 14px;
  --radius-lg: 20px;
  --accent-grad: linear-gradient(135deg, #F97316 0%, #F59E0B 100%);
  --shadow-accent: 0 10px 28px rgba(234, 88, 12, 0.35);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0B1220;
  --bg-alt: #0F172A;
  --surface: #141E30;
  --surface-2: #1B2A42;
  --border: #273852;
  --text: #F1F5F9;
  --text-2: #94A3B8;
  --accent: #F97316;
  --accent-strong: #FB923C;
  --accent-text: #F97316;
  --accent-soft: rgba(249, 115, 22, 0.14);
  --glow: rgba(249, 115, 22, 0.22);
  --shadow: 0 14px 34px rgba(2, 6, 23, 0.45);
  --nav-bg: rgba(11, 18, 32, 0.78);
  --hero-overlay: linear-gradient(100deg, rgba(4, 8, 18, 0.88) 0%, rgba(4, 8, 18, 0.62) 48%, rgba(4, 8, 18, 0.28) 100%);
  --input-bg: #0F172A;
  --ok: #34D399;
  --err: #F87171;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #FFFFFF;
  --bg-alt: #F1F5F9;
  --surface: #FFFFFF;
  --surface-2: #F8FAFC;
  --border: #E2E8F0;
  --text: #0F172A;
  --text-2: #475569;
  --accent: #EA580C;
  --accent-strong: #C2410C;
  --accent-text: #C2410C;
  --accent-soft: rgba(234, 88, 12, 0.1);
  --glow: rgba(234, 88, 12, 0.16);
  --shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
  --nav-bg: rgba(255, 255, 255, 0.82);
  --hero-overlay: linear-gradient(100deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.6) 48%, rgba(255, 255, 255, 0.22) 100%);
  --input-bg: #FFFFFF;
  --ok: #059669;
  --err: #DC2626;
}

/* ----------------------------- base ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, iframe { max-width: 100%; display: block; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { color: var(--accent-strong); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 0.5em; font-weight: 800; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
ul { padding: 0; margin: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1160px, 100% - 48px); margin-inline: auto; }

.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }

.muted { color: var(--text-2); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ------------------------- section head ------------------------- */
.section-head { max-width: 660px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); }
.section-head p { color: var(--text-2); font-size: 16.5px; }

.section-kicker {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 12px;
}
.section-kicker::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--accent);
  vertical-align: middle;
  margin-right: 10px;
  border-radius: 2px;
  opacity: 0.9;
}

/* ----------------------------- grids ----------------------------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ----------------------------- buttons ----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  text-align: center;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--accent-grad);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover { transform: translateY(-2px); color: #fff; box-shadow: 0 14px 34px rgba(234, 88, 12, 0.45); }
.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-text); transform: translateY(-2px); }
.btn-sm { padding: 9px 16px; font-size: 13.5px; border-radius: 10px; }
.btn-lg { padding: 15px 32px; font-size: 16px; }
.btn-danger { background: #DC2626; color: #fff; }
.btn-danger:hover { background: #B91C1C; color: #fff; }
.btn-wa { background: #25D366; color: #fff; }
.btn-wa:hover { background: #1EBE5A; color: #fff; }
.btn-block { width: 100%; }

/* --------------------------- announce bar --------------------------- */
.announce {
  background: var(--accent-grad);
  color: #fff;
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 16px;
}

/* ------------------------------- nav ------------------------------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.brand:hover { color: var(--text); }
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-grad);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.brand-mark svg { width: 20px; height: 20px; }
.brand-logo { height: 40px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav-links > a {
  color: var(--text-2);
  font-weight: 600;
  font-size: 15px;
  position: relative;
  padding: 6px 0;
}
.nav-links > a:hover { color: var(--text); }
.nav-links > a.active { color: var(--text); }
.nav-links > a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--accent-grad);
}
.nav-cta { margin-left: 4px; }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.theme-toggle:hover { color: var(--accent-text); border-color: var(--accent); transform: rotate(12deg); }
.theme-toggle svg { width: 19px; height: 19px; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: 10px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ------------------------------- hero ------------------------------- */
.hero {
  position: relative;
  height: clamp(520px, 78vh, 720px);
  overflow: hidden;
  background: var(--bg);
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.hero-slide.is-active { opacity: 1; }
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}
.hero-slide-fallback {
  background-image:
    radial-gradient(900px 420px at 82% 18%, var(--glow), transparent 65%),
    radial-gradient(600px 320px at 12% 88%, var(--glow), transparent 60%);
}
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 720px;
}
.hero-kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(34px, 5.4vw, 60px);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.hero-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-2);
  max-width: 560px;
  margin-bottom: 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--nav-bg);
  backdrop-filter: blur(8px);
  color: var(--text);
  display: grid;
  place-items: center;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.hero-arrow svg { width: 20px; height: 20px; }
.hero-arrow:hover { border-color: var(--accent); color: var(--accent-text); }
.hero-prev { left: 22px; }
.hero-next { right: 22px; }

.hero-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 9px;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: var(--text-2);
  opacity: 0.55;
  padding: 0;
  transition: width 0.3s ease, opacity 0.2s, background 0.2s;
}
.hero-dot:hover { opacity: 1; }
.hero-dot.is-active { width: 28px; background: var(--accent); opacity: 1; }

/* ---------------------------- highlight cards ---------------------------- */
.h-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.25s ease;
}
.h-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow); }
.h-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: var(--accent-soft);
  color: var(--accent-text);
  margin-bottom: 18px;
}
.h-icon svg { width: 24px; height: 24px; }
.h-card h3 { font-size: 17px; }
.h-card p { color: var(--text-2); font-size: 14.5px; margin: 0; }

/* ---------------------------- category cards ---------------------------- */
.cat-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  color: var(--text);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.25s ease;
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow); color: var(--text); }
.cat-icon { font-size: 34px; line-height: 1; margin-bottom: 16px; }
.cat-card h3 { font-size: 17.5px; }
.cat-card p { color: var(--text-2); font-size: 14.5px; flex: 1; }
.cat-more { margin-top: 18px; font-weight: 700; font-size: 14.5px; color: var(--accent-text); }

/* ---------------------------- store strip ---------------------------- */
.store-strip { background: var(--bg-alt); border-block: 1px solid var(--border); padding: 44px 0; }
.strip-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 34px;
  align-items: center;
}
.strip-item { display: flex; gap: 16px; align-items: flex-start; }
.strip-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--accent-soft);
  color: var(--accent-text);
}
.strip-icon svg { width: 22px; height: 22px; }
.strip-item h3 { font-size: 15px; margin-bottom: 3px; }
.strip-item p { margin: 0; color: var(--text-2); font-size: 14px; }
.strip-cta { justify-self: end; }

/* ------------------------------ CTA band ------------------------------ */
.cta-band {
  position: relative;
  background:
    radial-gradient(700px 300px at 85% 0%, rgba(255, 255, 255, 0.16), transparent 60%),
    radial-gradient(600px 300px at 8% 100%, rgba(0, 0, 0, 0.22), transparent 60%),
    var(--accent-grad);
  color: #fff;
  padding: 64px 0;
  overflow: hidden;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); margin-bottom: 8px; }
.cta-band p { color: rgba(255, 255, 255, 0.85); margin: 0; max-width: 520px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-band .btn-primary { background: rgba(255, 255, 255, 0.96); color: #C2410C; box-shadow: 0 12px 26px rgba(0, 0, 0, 0.2); }
.cta-band .btn-primary:hover { color: #9A3412; }
.cta-band .btn-ghost { border-color: rgba(255, 255, 255, 0.65); color: #fff; background: transparent; }
.cta-band .btn-ghost:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, 0.12); }

/* ------------------------------ page hero ------------------------------ */
.page-hero {
  position: relative;
  padding: 76px 0 58px;
  background:
    radial-gradient(760px 320px at 88% -10%, var(--glow), transparent 62%),
    var(--bg-alt);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.page-hero h1 { font-size: clamp(30px, 4.4vw, 44px); letter-spacing: -0.03em; }
.page-hero p { color: var(--text-2); max-width: 620px; font-size: 16.5px; margin: 0; }

/* ------------------------------ store page ------------------------------ */
.store-grid { align-items: stretch; }
.store-about {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  align-self: start;
}
.store-about h2 { font-size: 26px; }
.store-about p { color: var(--text-2); }
.social-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px; }

.map-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  background: var(--surface);
}
.map-card iframe, .map-full iframe { width: 100%; height: 100%; min-height: 320px; border: 0; filter: saturate(1.02); }
.map-full { border-bottom: 1px solid var(--border); }
.map-full iframe { min-height: 420px; border-bottom: 0; }

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
}
.info-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: var(--accent-soft);
  color: var(--accent-text);
  margin-bottom: 16px;
}
.info-icon svg { width: 24px; height: 24px; }
.info-card h3 { font-size: 18px; }
.info-card a { color: var(--text); font-weight: 600; }
.info-card a:hover { color: var(--accent-text); }
.info-card p { color: var(--text-2); font-size: 15px; }

.hours-table li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 14.5px;
}
.hours-table li:last-child { border-bottom: 0; }
.hours-table li span:first-child { color: var(--text-2); font-weight: 600; }
.hours-table .closed { color: var(--accent-text); font-weight: 700; }
.hours-table .appt { color: var(--accent-text); font-weight: 600; }
.f-hours .appt { color: var(--accent-text); font-weight: 600; }
.hours-table.compact li { padding: 5px 0; font-size: 13.5px; }

/* ------------------------------ contact page ------------------------------ */
.contact-grid { grid-template-columns: 1.55fr 1fr; align-items: start; }

.contact-form {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field, .form-field { margin-bottom: 18px; }
.field label, .form-field label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 7px;
  color: var(--text);
}
.field input, .field select, .field textarea,
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus,
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field input::placeholder, .form-field input::placeholder, .form-field textarea::placeholder {
  color: var(--text-2);
  opacity: 0.75;
}

/* Dropdowns — hide the native arrow and draw a themed chevron
   (color-scheme on [data-theme=…] already themes the option popup). */
.field select, .form-field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.field select option, .form-field select option {
  background: var(--bg-alt);
  color: var(--text);
}
[data-theme="dark"] .field select,
[data-theme="dark"] .form-field select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3e%3cpath d='M1.5 1.75l5.5 5.5 5.5-5.5' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}
[data-theme="light"] .field select,
[data-theme="light"] .form-field select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3e%3cpath d='M1.5 1.75l5.5 5.5 5.5-5.5' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}

.form-alert {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.45);
  color: var(--err);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 14.5px;
}
.form-alert p { margin: 0; }

.side-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  margin-bottom: 18px;
}
.side-card:last-child { margin-bottom: 0; }
.side-card h3 { font-size: 15.5px; margin-bottom: 6px; }
.side-card p { color: var(--text-2); font-size: 14.5px; margin-bottom: 6px; }
.side-card a { color: var(--text); font-weight: 600; }
.side-card a:hover { color: var(--accent-text); }

/* ------------------------------- flash ------------------------------- */
.flash {
  border-radius: 12px;
  padding: 13px 18px;
  margin-bottom: 22px;
  font-size: 15px;
  font-weight: 600;
}
.flash-success { background: rgba(52, 211, 153, 0.12); border: 1px solid rgba(52, 211, 153, 0.5); color: var(--ok); }
.flash-error { background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.5); color: var(--err); }

/* ------------------------------- footer ------------------------------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1.2fr 1.3fr;
  gap: 36px;
  padding: 56px 0 40px;
}
.f-about .brand-name { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; }
.f-about p { color: var(--text-2); font-size: 14.5px; margin-top: 10px; }
.f-social { display: flex; gap: 10px; margin-top: 14px; }
.f-social a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: color 0.2s, border-color 0.2s, transform 0.15s;
}
.f-social a:hover { color: var(--accent-text); border-color: var(--accent); transform: translateY(-2px); }
.f-social svg { width: 18px; height: 18px; }

.f-col h4 {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-2);
  margin-bottom: 14px;
}
.f-col a { display: block; color: var(--text-2); font-size: 14.5px; padding: 5px 0; }
.f-col a:hover { color: var(--accent-text); }
.f-col p { color: var(--text-2); font-size: 14.5px; }
.f-address { font-size: 14.5px; }

.f-hours li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 4.5px 0;
  font-size: 13.5px;
  color: var(--text-2);
}
.f-hours li span:first-child { font-weight: 600; }

.footer-bottom { border-top: 1px solid var(--border); padding: 18px 0; }
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--text-2);
}

/* ---------------------------- WhatsApp float ---------------------------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; }
.wa-float svg { width: 28px; height: 28px; }

/* ------------------------------ reveal anim ------------------------------ */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   ADMIN
   ============================================================ */
.admin-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(700px 340px at 85% -5%, var(--glow), transparent 60%),
    var(--bg);
}
.admin-login-card {
  width: min(400px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--shadow);
}
.admin-login-card .brand { justify-content: center; margin-bottom: 8px; }
.admin-login-card .brand-sub { text-align: center; color: var(--text-2); font-size: 14px; margin-bottom: 24px; }
.login-lock { color: var(--err); font-size: 13.5px; margin-top: 14px; text-align: center; }

.admin-shell { display: grid; grid-template-columns: 252px 1fr; min-height: 100vh; }
.admin-side {
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.admin-side .brand { padding: 6px 10px 18px; font-size: 16.5px; }
.admin-side .brand-logo { height: 32px; }
.admin-nav-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 12px 12px 6px;
}
.admin-side a, .admin-side button.side-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: 11px;
  color: var(--text-2);
  font-size: 14.5px;
  font-weight: 600;
  border: 0;
  background: transparent;
  width: 100%;
  text-align: left;
}
.admin-side a:hover { background: var(--accent-soft); color: var(--text); }
.admin-side a.active { background: var(--accent-soft); color: var(--accent-text); }
.admin-side a.active, .admin-side button.active { font-weight: 700; }
.admin-side .side-ico { width: 19px; height: 19px; flex: none; display: grid; place-items: center; }
.admin-side .side-ico svg { width: 18px; height: 18px; }
.admin-side-spacer { flex: 1; }
.admin-side .side-logout { color: var(--err); }
.admin-side .side-logout:hover { background: rgba(220, 38, 38, 0.1); color: var(--err); }

.admin-main { padding: 30px 34px 60px; min-width: 0; }
.admin-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}
.admin-head h1 { font-size: 26px; margin: 0; }
.admin-head p { color: var(--text-2); margin: 4px 0 0; font-size: 14.5px; }
.admin-head-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.admin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  margin-bottom: 24px;
}
.admin-card > h2 { font-size: 17.5px; margin-bottom: 6px; }
.admin-card > .card-sub { color: var(--text-2); font-size: 14px; margin-bottom: 20px; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 26px; }
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.stat-card .stat-num { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; }
.stat-card .stat-num.accent { color: var(--accent-text); }
.stat-card .stat-label { color: var(--text-2); font-size: 13.5px; font-weight: 600; margin-top: 2px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.form-grid .span-2 { grid-column: span 2; }
.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 18px;
}
.form-check input { width: 17px; height: 17px; accent-color: var(--accent); }

.table-wrap { overflow-x: auto; }
table.admin-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.admin-table th {
  text-align: left;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 8px 12px;
}
.admin-table td { padding: 12px; border-top: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:hover td { background: var(--surface-2); }
.thumb {
  width: 92px;
  height: 48px;
  object-fit: cover;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
}
.cell-actions { display: flex; gap: 7px; flex-wrap: wrap; }
.cell-actions .btn { padding: 7px 11px; font-size: 12.5px; border-radius: 9px; }

.badge {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge-on { background: rgba(52, 211, 153, 0.14); color: var(--ok); }
.badge-off { background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); }
.badge-accent { background: var(--accent-soft); color: var(--accent-text); }

.msg-list { display: grid; gap: 14px; }
.msg-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.msg-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}
.msg-item summary::-webkit-details-marker { display: none; }
.msg-item summary::before { content: "▸"; color: var(--accent-text); font-size: 13px; }
.msg-item[open] summary::before { content: "▾"; }
.msg-item .msg-body { padding: 4px 18px 18px; border-top: 1px solid var(--border); color: var(--text-2); font-size: 14.5px; }
.msg-item .msg-body strong { color: var(--text); }
.msg-meta { color: var(--text-2); font-size: 12.5px; font-weight: 500; margin-left: auto; }
.msg-subject { color: var(--accent-text); font-size: 13px; }

/* Reference chip + delivery status badge (messages lists) */
.ref-chip {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--accent-text);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  padding: 1px 7px;
  border-radius: 6px;
  white-space: nowrap;
}
.status-badge {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  padding: 2px 7px;
  border-radius: 6px;
  white-space: nowrap;
}
.st-sent { color: #4ADE80; background: rgba(74, 222, 128, 0.12); border: 1px solid rgba(74, 222, 128, 0.4); }
.st-failed { color: #F87171; background: rgba(248, 113, 113, 0.12); border: 1px solid rgba(248, 113, 113, 0.45); }
.st-sending { color: #FBBF24; background: rgba(251, 191, 36, 0.12); border: 1px solid rgba(251, 191, 36, 0.4); }
.st-not_sent { color: var(--text-2); background: var(--bg-alt); border: 1px solid var(--border); }

.msg-search { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.msg-search input { flex: 1; min-width: 220px; }
.mail-err {
  margin: 0 0 12px;
  padding: 10px 12px;
  font-size: 13.5px;
  color: #F87171;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.35);
  border-radius: 8px;
}
.mail-err a { color: inherit; font-weight: 600; }

.logo-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-alt);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 18px;
}
.logo-preview img { height: 48px; width: auto; }
.logo-preview .muted { margin: 0; font-size: 13.5px; }
.file-hint { font-size: 12.5px; color: var(--text-2); margin-top: 6px; }
input[type="file"] {
  font-size: 14px;
  color: var(--text-2);
  padding: 10px 0;
}
input[type="file"]::file-selector-button {
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  padding: 9px 16px;
  margin-right: 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text);
  cursor: pointer;
}
input[type="file"]::file-selector-button:hover { border-color: var(--accent); color: var(--accent-text); }

.hours-edit { display: grid; gap: 10px; }
.hours-edit .hrow {
  display: grid;
  grid-template-columns: 110px 1fr 1fr auto auto;
  gap: 12px;
  align-items: center;
}
.hours-edit .hrow input[type="time"]:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.hours-edit .hrow input[type="time"] {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font-family: inherit;
}
.hours-edit .hday { font-weight: 600; font-size: 14.5px; }

.route-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  align-items: center;
}
.route-row input {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  width: 100%;
}
.route-row input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.empty-note { color: var(--text-2); font-size: 14.5px; padding: 8px 2px; }

/* ------------------------------ responsive ------------------------------ */
@media (max-width: 1020px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .strip-inner { grid-template-columns: 1fr 1fr; }
  .strip-cta { justify-self: start; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .section { padding: 64px 0; }
  .nav-burger { display: flex; }
  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    z-index: 49;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px 22px;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
  }
  .nav-links.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links > a { padding: 12px 8px; border-bottom: 1px solid var(--border); }
  .nav-links > a.active::after { display: none; }
  .nav-links > a.active { color: var(--accent-text); }
  .nav-links .nav-cta { margin: 10px 0 0; justify-content: center; }
  .nav-links .theme-toggle { justify-self: center; margin-top: 12px; }

  .contact-grid { grid-template-columns: 1fr; }
  .store-grid { grid-template-columns: 1fr; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    gap: 8px;
  }
  .admin-side .brand { padding: 0 10px 0 0; }
  .admin-side .brand .brand-name { display: none; }
  .admin-nav-label, .admin-side-spacer { display: none; }
  .admin-side a, .admin-side button.side-btn { width: auto; padding: 8px 12px; }
  .admin-main { padding: 22px 18px 48px; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .strip-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero { height: auto; min-height: 520px; padding: 120px 0 90px; }
  .hero-slide { padding: 0; }
  .hero-arrow { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom .container { justify-content: center; text-align: center; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: span 1; }
  .hours-edit .hrow { grid-template-columns: 1fr 1fr; }
  .hours-edit .hday { grid-column: span 2; }
  .route-row { grid-template-columns: 1fr; }
  .route-row .route-remove { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}