/* =========================================================
   PawFriend PRO — Design System
   Palette: Orange hangat, Navy terpercaya, Tosca fresh, Krem lembut
   Font: Poppins (heading) + Inter (body)
   ========================================================= */

:root {
  --pf-primary: #FF7A59;
  --pf-primary-dark: #E85F3D;
  --pf-secondary: #2E4057;
  --pf-secondary-light: #47607F;
  --pf-accent: #4ECDC4;
  --pf-bg: #FFF8F3;
  --pf-surface: #FFFFFF;
  --pf-text: #1F1F1F;
  --pf-text-muted: #6B6560;
  --pf-border: #F0E4DA;
  --pf-danger: #E24C4C;
  --pf-warning: #E0A315;
  --pf-ok: #2FA36B;

  --pf-radius-sm: 10px;
  --pf-radius-md: 18px;
  --pf-radius-lg: 28px;
  --pf-radius-pill: 999px;

  --pf-shadow: 0 14px 34px rgba(46, 64, 87, 0.10);
  --pf-shadow-soft: 0 6px 16px rgba(46, 64, 87, 0.07);

  --pf-space-1: 8px;
  --pf-space-2: 14px;
  --pf-space-3: 22px;
  --pf-space-4: 34px;
  --pf-space-5: 54px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--pf-bg);
  color: var(--pf-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--pf-space-2);
  color: var(--pf-secondary);
}
h1 { font-size: clamp(1.9rem, 5vw, 2.9rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 var(--pf-space-2); color: var(--pf-text-muted); max-width: 62ch; }
a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.pf-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--pf-space-3);
}

:focus-visible {
  outline: 3px solid var(--pf-accent);
  outline-offset: 2px;
}

/* ---------- Buttons ---------- */
.pf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--pf-radius-pill);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 0.98rem;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  min-height: 48px;
}
.pf-btn--primary { background: var(--pf-primary); color: #fff; box-shadow: 0 10px 24px rgba(255, 122, 89, .35); }
.pf-btn--primary:hover { background: var(--pf-primary-dark); transform: translateY(-1px); }
.pf-btn--secondary { background: var(--pf-secondary); color: #fff; }
.pf-btn--secondary:hover { background: var(--pf-secondary-light); }
.pf-btn--outline { background: transparent; color: var(--pf-secondary); border: 2px solid var(--pf-border); }
.pf-btn--outline:hover { border-color: var(--pf-secondary); }
.pf-btn--wa { background: #25D366; color: #fff; }
.pf-btn--wa:hover { background: #1EBE5A; }
.pf-btn--block { width: 100%; }
.pf-btn--sm { padding: 10px 18px; min-height: 40px; font-size: 0.9rem; }
.pf-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------- Nav ---------- */
.pf-nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 248, 243, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pf-border);
}
.pf-nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.pf-logo { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--pf-secondary); display: flex; align-items: center; gap: 8px; }
.pf-logo__mark { font-size: 1.3rem; }
.pf-nav__links { display: flex; align-items: center; gap: var(--pf-space-3); }
.pf-nav__links a { font-weight: 600; color: var(--pf-secondary); font-size: 0.95rem; white-space: nowrap; }
.pf-nav__links a:hover { color: var(--pf-primary); }
.pf-nav__admin { color: var(--pf-accent) !important; }
.pf-nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.pf-nav__toggle span { width: 24px; height: 2.5px; background: var(--pf-secondary); border-radius: 2px; }

@media (max-width: 860px) {
  .pf-nav__toggle { display: flex; }
  .pf-nav__links {
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--pf-surface);
    flex-direction: column; align-items: stretch;
    padding: var(--pf-space-2) var(--pf-space-3);
    gap: 2px;
    border-bottom: 1px solid var(--pf-border);
    box-shadow: var(--pf-shadow);
    display: none;
  }
  .pf-nav__links.is-open { display: flex; }
  .pf-nav__links a { padding: 13px 4px; border-bottom: 1px solid var(--pf-border); }
  .pf-nav__links a:last-child { border-bottom: none; }
  .pf-nav__links .pf-btn { margin-top: 8px; }
}

/* ---------- Flash Message ---------- */
.pf-flash { padding: 14px 20px; border-radius: var(--pf-radius-sm); margin: var(--pf-space-3) 0 0; font-weight: 600; font-size: 0.95rem; }
.pf-flash--success { background: #E4F6EE; color: var(--pf-ok); }
.pf-flash--error { background: #FCEAEA; color: var(--pf-danger); }
.pf-flash--info { background: #E9F6F5; color: #1D8F86; }

/* ---------- Hero ---------- */
.pf-hero {
  position: relative;
  padding: var(--pf-space-5) 0 var(--pf-space-4);
  overflow: hidden;
}
.pf-hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -140px;
  width: 420px; height: 420px;
  background: radial-gradient(circle at 30% 30%, rgba(255,122,89,.35), rgba(255,122,89,0) 70%);
  border-radius: 50%;
  z-index: 0;
}
.pf-hero::after {
  content: '';
  position: absolute;
  bottom: -160px; left: -120px;
  width: 360px; height: 360px;
  background: radial-gradient(circle at 60% 40%, rgba(78,205,196,.25), rgba(78,205,196,0) 70%);
  border-radius: 50%;
  z-index: 0;
}
.pf-hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--pf-space-4);
  align-items: center;
}
.pf-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; border: 1px solid var(--pf-border);
  padding: 6px 16px; border-radius: var(--pf-radius-pill);
  font-weight: 700; font-size: 0.82rem; color: var(--pf-primary-dark);
  margin-bottom: var(--pf-space-2);
}
.pf-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: var(--pf-space-3); }
.pf-hero__stats { display: flex; gap: var(--pf-space-4); margin-top: var(--pf-space-4); }
.pf-hero__stat strong { display: block; font-family: 'Poppins', sans-serif; font-size: 1.5rem; color: var(--pf-secondary); }
.pf-hero__stat span { font-size: 0.85rem; color: var(--pf-text-muted); }

.pf-hero__card {
  background: var(--pf-surface);
  border-radius: var(--pf-radius-lg);
  padding: var(--pf-space-3);
  box-shadow: var(--pf-shadow);
  transform: rotate(-2deg);
}
.pf-hero__card-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px dashed var(--pf-border); }
.pf-hero__card-row:last-child { border-bottom: none; }
.pf-hero__badge { background: var(--pf-accent); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 4px 10px; border-radius: var(--pf-radius-pill); }

@media (max-width: 860px) {
  .pf-hero__grid { grid-template-columns: 1fr; }
  .pf-hero__card { transform: none; order: -1; }
  .pf-hero__stats { gap: var(--pf-space-3); flex-wrap: wrap; }
}

/* ---------- Sections ---------- */
.pf-section { padding: var(--pf-space-5) 0; }
.pf-section--alt { background: var(--pf-surface); }
.pf-section__head { text-align: center; max-width: 560px; margin: 0 auto var(--pf-space-4); }
.pf-section__head p { margin: 0 auto; }

/* ---------- Benefit / Feature Grid ---------- */
.pf-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pf-space-3); }
.pf-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--pf-space-3); }
@media (max-width: 860px) { .pf-grid-3, .pf-grid-2 { grid-template-columns: 1fr; } }

.pf-feature {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  padding: var(--pf-space-3);
}
.pf-feature__icon {
  width: 52px; height: 52px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: var(--pf-space-2);
  background: rgba(255, 122, 89, .12);
}

/* ---------- Cards (Product / Service) ---------- */
.pf-card {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .15s ease, transform .15s ease;
}
.pf-card:hover { box-shadow: var(--pf-shadow-soft); transform: translateY(-2px); }
.pf-card__media {
  aspect-ratio: 4/3; background: linear-gradient(135deg, #FFE8DD, #E9F6F5);
  display: flex; align-items: center; justify-content: center; font-size: 2.4rem;
}
.pf-card__body { padding: var(--pf-space-2) var(--pf-space-3) var(--pf-space-3); flex: 1; display: flex; flex-direction: column; }
.pf-card__price { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--pf-primary-dark); font-size: 1.15rem; margin-top: auto; padding-top: 8px; }
.pf-card__meta { display: flex; gap: 8px; align-items: center; font-size: 0.82rem; color: var(--pf-text-muted); margin-bottom: 6px; }
.pf-tag { display: inline-block; background: rgba(78,205,196,.15); color: #1D8F86; font-size: 0.75rem; font-weight: 700; padding: 3px 10px; border-radius: var(--pf-radius-pill); }
.pf-tag--out { background: rgba(226,76,76,.12); color: var(--pf-danger); }

/* ---------- Forms ---------- */
.pf-form-group { margin-bottom: var(--pf-space-3); }
.pf-label { display: block; font-weight: 700; font-size: 0.9rem; color: var(--pf-secondary); margin-bottom: 6px; }
.pf-input, .pf-select, .pf-textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--pf-border);
  border-radius: var(--pf-radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  background: var(--pf-surface);
  color: var(--pf-text);
  min-height: 48px;
}
.pf-textarea { min-height: 100px; resize: vertical; }
.pf-input:focus, .pf-select:focus, .pf-textarea:focus {
  outline: none; border-color: var(--pf-primary); box-shadow: 0 0 0 4px rgba(255,122,89,.12);
}
.pf-hint { font-size: 0.82rem; color: var(--pf-text-muted); margin-top: 4px; }
.pf-error-text { font-size: 0.82rem; color: var(--pf-danger); margin-top: 4px; font-weight: 600; }

.pf-form-card {
  background: var(--pf-surface);
  border-radius: var(--pf-radius-lg);
  padding: var(--pf-space-4);
  box-shadow: var(--pf-shadow);
  max-width: 480px;
  margin: 0 auto;
}

/* ---------- Slot Picker ---------- */
.pf-slots { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--pf-space-2); }
.pf-slot {
  padding: 10px 16px; border-radius: var(--pf-radius-pill);
  border: 1.5px solid var(--pf-border); background: var(--pf-surface);
  font-weight: 600; font-size: 0.9rem; cursor: pointer;
}
.pf-slot:hover { border-color: var(--pf-primary); }
.pf-slot.is-selected { background: var(--pf-primary); border-color: var(--pf-primary); color: #fff; }
.pf-slot.is-disabled { opacity: .35; text-decoration: line-through; cursor: not-allowed; }

/* ---------- Empty / Success States ---------- */
.pf-empty {
  text-align: center; padding: var(--pf-space-5) var(--pf-space-3);
  color: var(--pf-text-muted);
}
.pf-empty__icon { font-size: 2.6rem; margin-bottom: var(--pf-space-2); }
.pf-empty h3 { color: var(--pf-secondary); margin-bottom: 6px; }

.pf-success {
  text-align: center; padding: var(--pf-space-4) var(--pf-space-3);
  background: var(--pf-surface); border-radius: var(--pf-radius-lg);
  max-width: 480px; margin: var(--pf-space-4) auto; box-shadow: var(--pf-shadow);
}
.pf-success__icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: #E4F6EE; color: var(--pf-ok);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto var(--pf-space-2);
}

/* ---------- Table ---------- */
.pf-table-wrap { overflow-x: auto; border-radius: var(--pf-radius-md); border: 1px solid var(--pf-border); background: var(--pf-surface); }
.pf-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.pf-table th, .pf-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--pf-border); font-size: 0.92rem; }
.pf-table th { background: #FAF3EE; color: var(--pf-secondary); font-weight: 700; }
.pf-table tr:last-child td { border-bottom: none; }
.pf-status { padding: 4px 12px; border-radius: var(--pf-radius-pill); font-size: 0.78rem; font-weight: 700; display: inline-block; }
.pf-status--pending { background: #FFF3DC; color: var(--pf-warning); }
.pf-status--confirmed { background: #E9F6F5; color: #1D8F86; }
.pf-status--completed { background: #E4F6EE; color: var(--pf-ok); }
.pf-status--cancelled { background: #FCEAEA; color: var(--pf-danger); }

/* ---------- Admin Layout ---------- */
.pf-admin { display: flex; min-height: 100vh; }
.pf-admin__sidebar {
  width: 240px; background: var(--pf-secondary); color: #fff; flex-shrink: 0;
  padding: var(--pf-space-3) var(--pf-space-2);
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.pf-admin__logo { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.15rem; margin-bottom: var(--pf-space-4); display: flex; align-items: center; gap: 8px; }
.pf-admin__nav a {
  display: block; padding: 12px 14px; border-radius: var(--pf-radius-sm);
  color: rgba(255,255,255,.75); font-weight: 600; font-size: 0.92rem; margin-bottom: 4px;
}
.pf-admin__nav a:hover, .pf-admin__nav a.is-active { background: rgba(255,255,255,.1); color: #fff; }
.pf-admin__main { flex: 1; padding: var(--pf-space-4); min-width: 0; }
.pf-admin__topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--pf-space-4); flex-wrap: wrap; gap: 10px; }
.pf-admin__mobile-toggle { display: none; }

.pf-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--pf-space-2); margin-bottom: var(--pf-space-4); }
.pf-stat-card { background: var(--pf-surface); border: 1px solid var(--pf-border); border-radius: var(--pf-radius-md); padding: var(--pf-space-2) var(--pf-space-3); }
.pf-stat-card strong { display: block; font-family: 'Poppins', sans-serif; font-size: 1.6rem; color: var(--pf-secondary); }
.pf-stat-card span { font-size: 0.82rem; color: var(--pf-text-muted); }

@media (max-width: 900px) {
  .pf-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .pf-admin { flex-direction: column; }
  .pf-admin__sidebar { width: 100%; height: auto; position: static; display: none; }
  .pf-admin__sidebar.is-open { display: block; }
  .pf-admin__mobile-toggle { display: inline-flex; }
  .pf-admin__main { padding: var(--pf-space-3); }
}

.pf-panel { background: var(--pf-surface); border: 1px solid var(--pf-border); border-radius: var(--pf-radius-md); padding: var(--pf-space-3); margin-bottom: var(--pf-space-3); }
.pf-panel__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--pf-space-2); flex-wrap: wrap; gap: 10px; }

/* ---------- WhatsApp Float ---------- */
.pf-wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 50;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, .45);
}
.pf-wa-float:hover { transform: scale(1.06); }

/* ---------- Footer ---------- */
.pf-footer { background: var(--pf-secondary); color: rgba(255,255,255,.8); padding: var(--pf-space-4) 0; margin-top: var(--pf-space-5); }
.pf-footer__brand { font-family: 'Poppins', sans-serif; font-weight: 800; color: #fff; font-size: 1.1rem; margin-bottom: 6px; }
.pf-footer__inner p { color: rgba(255,255,255,.7); margin-bottom: 4px; }
.pf-footer__copy { font-size: 0.82rem; color: rgba(255,255,255,.45); margin-top: var(--pf-space-2); }

/* ---------- Utilities ---------- */
.pf-mt-1 { margin-top: var(--pf-space-1); } .pf-mt-2 { margin-top: var(--pf-space-2); }
.pf-mt-3 { margin-top: var(--pf-space-3); } .pf-mt-4 { margin-top: var(--pf-space-4); }
.pf-text-center { text-align: center; }
.pf-flex { display: flex; align-items: center; gap: 10px; }
.pf-flex--between { display: flex; align-items: center; justify-content: space-between; }
.pf-flex-wrap { flex-wrap: wrap; }
.pf-muted { color: var(--pf-text-muted); font-size: 0.88rem; }
.pf-badge-role { background: var(--pf-secondary); color: #fff; font-size: 0.72rem; padding: 3px 10px; border-radius: var(--pf-radius-pill); font-weight: 700; text-transform: capitalize; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}