/* ============================================
   RABUS HAIR BRAIDS — booking.css
   $50,000 Add-to-Cart Booking Experience
   Pink + Black + White — Luxury Modern
============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --pink:       #E91E8C;
  --pink-dark:  #C2157A;
  --pink-light: #F472B6;
  --pink-pale:  #FFF0F8;
  --pink-bg:    #FDF5FB;
  --black:      #0A0A0A;
  --black2:     #141414;
  --black3:     #1C1C1C;
  --white:      #FFFFFF;
  --off:        #FAFAFA;
  --gray:       #F4F4F6;
  --gray2:      #E8E8EC;
  --text:       #1A1A2E;
  --text2:      #4A4A6A;
  --muted:      #8A8A9A;
  --border:     rgba(233,30,140,0.15);
  --shadow:     0 4px 30px rgba(0,0,0,0.08);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.15);
  --fp: 'Playfair Display', serif;
  --fr: 'Raleway', sans-serif;
  --fc: 'Cormorant Garamond', serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--off); color: var(--text); font-family: var(--fr); font-weight: 300; line-height: 1.6; overflow-x: hidden; padding-bottom: 80px; }
body.panel-open { overflow: hidden; }
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-thumb { background: var(--pink); border-radius: 2px; }
.bk-wrap { max-width: 1280px; margin: 0 auto; padding: 0 3rem; }

/* ===== HEADER ===== */
.bk-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray2);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.bk-header-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 3rem;
  height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.bk-logo { display: flex; align-items: center; gap: 1rem; text-decoration: none; }
.bk-logo-img {
  width: 48px; height: 48px; border-radius: 50%;
  overflow: hidden; background: var(--pink-pale);
  border: 2px solid var(--border); flex-shrink: 0;
  position: relative;
}
.bk-logo-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bk-logo-fallback {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fp); font-size: 1.4rem; color: var(--pink);
}
.bk-logo-text { display: flex; flex-direction: column; gap: 1px; }
.bk-logo-name { font-family: var(--fr); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.35em; text-transform: uppercase; color: var(--black); }
.bk-logo-tag { font-family: var(--fc); font-size: 0.7rem; font-style: italic; color: var(--pink); letter-spacing: 0.15em; }
.bk-nav { display: flex; gap: 2rem; }
.bk-nav a { font-family: var(--fr); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text2); text-decoration: none; transition: color 0.3s; }
.bk-nav a:hover, .bk-nav a.active { color: var(--pink); }
.cart-trigger {
  position: relative; background: none; border: none; cursor: pointer;
  padding: 10px; color: var(--black); transition: color 0.3s;
}
.cart-trigger:hover { color: var(--pink); }
.cart-count {
  position: absolute; top: 4px; right: 4px;
  background: var(--pink); color: var(--white);
  font-family: var(--fr); font-size: 0.55rem; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s, transform 0.3s;
}
.cart-count.show { opacity: 1; transform: scale(1.1); }

/* ===== MOBILE BOTTOM NAV ===== */
.mob-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--gray2);
  display: flex; align-items: center; justify-content: space-around;
  padding: 0.5rem 0; padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
.mbn-item {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 16px; text-decoration: none;
  font-family: var(--fr); font-size: 0.55rem; font-weight: 500;
  color: var(--muted); letter-spacing: 0.05em; text-transform: uppercase;
  transition: color 0.3s; background: none; border: none; cursor: pointer;
}
.mbn-item.active, .mbn-item:hover { color: var(--pink); }
.mbn-item svg { transition: color 0.3s; }
.mbn-item.active svg, .mbn-item:hover svg { stroke: var(--pink); }
.mob-cart-badge {
  position: absolute; top: -4px; right: -4px;
  background: var(--pink); color: var(--white);
  font-size: 0.5rem; font-weight: 700;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* ===== CART DRAWER ===== */
.cart-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,0.45);
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 301;
  width: 420px; max-width: 95vw;
  background: var(--white); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.5s var(--ease);
  box-shadow: -10px 0 60px rgba(0,0,0,0.15);
}
.cart-drawer.open { transform: translateX(0); }
.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 2rem; border-bottom: 1px solid var(--gray2);
  background: var(--pink-pale);
}
.cart-title { font-family: var(--fp); font-size: 1.4rem; font-style: italic; color: var(--black); }
.cart-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--text2); transition: color 0.3s; }
.cart-close:hover { color: var(--pink); }
.cart-body { flex: 1; overflow-y: auto; padding: 1.5rem 2rem; }
.cart-empty { text-align: center; padding: 3rem 1rem; }
.cart-empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.cart-empty p { font-family: var(--fp); font-size: 1.1rem; font-style: italic; color: var(--text2); margin-bottom: 0.5rem; }
.cart-empty span { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }
.cart-item {
  display: flex; gap: 1rem; padding: 1rem 0;
  border-bottom: 1px solid var(--gray2);
  animation: slideIn 0.4s var(--ease);
}
@keyframes slideIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }
.ci-img { width: 72px; height: 72px; object-fit: cover; flex-shrink: 0; border-radius: 4px; background: var(--gray); }
.ci-img-ph { width: 72px; height: 72px; flex-shrink: 0; background: var(--pink-pale); border-radius: 4px; display: flex; align-items: center; justify-content: center; font-family: var(--fp); font-size: 1.5rem; color: var(--pink-light); }
.ci-info { flex: 1; }
.ci-name { font-family: var(--fp); font-size: 1rem; font-style: italic; color: var(--black); margin-bottom: 0.3rem; }
.ci-time { font-size: 0.72rem; color: var(--muted); margin-bottom: 0.5rem; }
.ci-price { font-family: var(--fr); font-size: 0.88rem; font-weight: 600; color: var(--pink); }
.ci-remove { background: none; border: none; font-size: 1.1rem; cursor: pointer; color: var(--muted); padding: 4px; transition: color 0.3s; align-self: flex-start; }
.ci-remove:hover { color: var(--pink); }
.cart-foot { padding: 1.5rem 2rem; border-top: 1px solid var(--gray2); background: var(--white); }
.cart-total-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.8rem; }
.cart-total-row span:first-child { font-family: var(--fr); font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text2); }
.cart-total { font-family: var(--fp); font-size: 1.8rem; font-style: italic; color: var(--pink); }
.cart-note { font-size: 0.72rem; color: var(--muted); line-height: 1.5; margin-bottom: 1.2rem; }
.cart-checkout-btn {
  width: 100%; background: var(--pink); color: var(--white);
  border: none; padding: 1rem 2rem; font-family: var(--fr);
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  cursor: pointer; transition: background 0.3s, transform 0.3s;
}
.cart-checkout-btn:hover { background: var(--pink-dark); transform: translateY(-1px); }

/* ===== PAGE HERO ===== */
.bk-page-hero {
  margin-top: 72px; position: relative;
  background: var(--black); overflow: hidden;
  padding: 5rem 3rem 4rem;
  min-height: 260px; display: flex; align-items: center;
}
.bk-page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(233,30,140,0.15) 0%, transparent 60%),
    linear-gradient(135deg, #0A0A0A 0%, #1A0A12 100%);
}
.bk-page-hero-content { position: relative; z-index: 1; max-width: 1280px; width: 100%; margin: 0 auto; }
.bk-page-eyebrow { font-family: var(--fr); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.4em; text-transform: uppercase; color: var(--pink-light); margin-bottom: 1rem; display: flex; align-items: center; gap: 1rem; }
.bk-page-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--pink-light); }
.bk-page-title { font-family: var(--fp); font-size: clamp(2.5rem, 5vw, 4.5rem); font-style: italic; color: var(--white); margin-bottom: 1rem; line-height: 1.05; }
.bk-page-title em { font-style: normal; color: var(--pink-light); }
.bk-page-desc { font-size: 0.9rem; color: rgba(255,255,255,0.55); max-width: 480px; line-height: 1.8; }

/* ===== STUDIO STRIP ===== */
.studio-strip { background: var(--black2); }
.studio-strip-inner {
  position: relative; width: 100%;
  /* Classic aspect ratio — not portrait, not wide landscape */
  aspect-ratio: 21/8;
  overflow: hidden;
  max-height: 320px;
}
.studio-strip-inner img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
}
.studio-strip-ph {
  position: absolute; inset: 0;
  display: none; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.5rem;
  background: linear-gradient(135deg, #1A0A14, #0A0A0A);
}
.studio-strip-ph span { font-family: var(--fr); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.4em; text-transform: uppercase; color: rgba(255,255,255,0.35); }
.studio-strip-ph p { font-size: 0.75rem; color: rgba(255,255,255,0.2); font-style: italic; }
.studio-strip-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.7) 0%, transparent 100%);
  padding: 1.2rem 3rem; display: flex; align-items: flex-end;
}
.studio-strip-overlay span { font-family: var(--fr); font-size: 0.6rem; font-weight: 400; letter-spacing: 0.25em; text-transform: uppercase; color: rgba(255,255,255,0.5); }

/* ===== FILTER TABS ===== */
.style-filters { background: var(--white); border-bottom: 1px solid var(--gray2); position: sticky; top: 72px; z-index: 100; padding: 0; }
.sf-tabs { display: flex; gap: 0.3rem; padding: 1rem 3rem; overflow-x: auto; scrollbar-width: none; }
.sf-tabs::-webkit-scrollbar { display: none; }
.sf-tab { font-family: var(--fr); font-size: 0.58rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text2); background: var(--gray); border: none; padding: 0.65rem 1.4rem; cursor: pointer; border-radius: 100px; transition: all 0.3s; white-space: nowrap; flex-shrink: 0; }
.sf-tab:hover { color: var(--pink); background: var(--pink-pale); }
.sf-tab.active { background: var(--pink); color: var(--white); }

/* ===== STYLES GRID ===== */
.styles-section { padding: 3rem 0 6rem; }
.styles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.style-card {
  background: var(--white); border-radius: 16px;
  border: 1px solid var(--gray2); overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
  cursor: default;
}
.style-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(233,30,140,0.12); border-color: var(--border); }
.style-card.hidden { display: none; }
.sc-img-wrap { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--gray); }
.sc-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s var(--ease); }
.style-card:hover .sc-img-wrap img { transform: scale(1.05); }
.sc-img-ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--fp); font-size: 4rem; color: rgba(233,30,140,0.12);
  background: linear-gradient(135deg, #F8F0F5, #EEE0EA); z-index: 0;
}
.sc-img-wrap img:not([src=""]) { position: relative; z-index: 1; }
.sc-badge {
  position: absolute; top: 1rem; left: 1rem; z-index: 2;
  background: var(--black); color: var(--white);
  font-family: var(--fr); font-size: 0.55rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.4rem 0.9rem; border-radius: 100px;
}
.sc-badge.popular { background: var(--pink); }
.sc-badge.luxury  { background: linear-gradient(135deg, #B8860B, #D4A017); }
.sc-hover-overlay {
  position: absolute; inset: 0; z-index: 3;
  background: rgba(10,10,10,0.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s;
}
.style-card:hover .sc-hover-overlay { opacity: 1; }
.sc-quick-add {
  background: var(--white); color: var(--black);
  border: none; padding: 0.8rem 1.8rem;
  font-family: var(--fr); font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  cursor: pointer; border-radius: 100px;
  transition: background 0.3s, color 0.3s, transform 0.3s;
}
.sc-quick-add:hover { background: var(--pink); color: var(--white); transform: scale(1.05); }
.sc-info { padding: 1.4rem 1.5rem 1.5rem; }
.sc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.7rem; gap: 1rem; }
.sc-name { font-family: var(--fp); font-size: 1.2rem; font-style: italic; color: var(--black); font-weight: 400; }
.sc-price { font-family: var(--fp); font-size: 1.1rem; color: var(--pink); font-style: italic; white-space: nowrap; }
.sc-desc { font-size: 0.8rem; color: var(--text2); line-height: 1.7; margin-bottom: 1rem; }
.sc-meta { display: flex; gap: 0.8rem; align-items: center; margin-bottom: 1.2rem; }
.sc-time { font-family: var(--fr); font-size: 0.65rem; color: var(--muted); }
.sc-cat { font-family: var(--fr); font-size: 0.58rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pink-light); background: var(--pink-pale); padding: 0.25rem 0.7rem; border-radius: 100px; }
.sc-add-btn {
  width: 100%; background: var(--pink-pale); color: var(--pink);
  border: 1.5px solid var(--border); padding: 0.85rem;
  font-family: var(--fr); font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer; border-radius: 8px;
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.2s;
}
.sc-add-btn:hover { background: var(--pink); color: var(--white); border-color: var(--pink); transform: translateY(-1px); }
.sc-add-btn.added { background: var(--black); color: var(--white); border-color: var(--black); }

/* ===== CHECKOUT MODAL ===== */
.checkout-overlay {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,0.55);
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}
.checkout-overlay.open { opacity: 1; visibility: visible; }
.checkout-modal {
  position: fixed; top: 50%; left: 50%; z-index: 401;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%; max-width: 600px; max-height: 90vh;
  background: var(--white); border-radius: 20px;
  overflow-y: auto; opacity: 0; visibility: hidden;
  transition: all 0.5s var(--ease);
  box-shadow: 0 30px 80px rgba(0,0,0,0.2);
}
.checkout-modal.open { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
.checkout-close { position: absolute; top: 1.2rem; right: 1.5rem; background: var(--gray); border: none; width: 32px; height: 32px; border-radius: 50%; font-size: 1.1rem; cursor: pointer; color: var(--text2); display: flex; align-items: center; justify-content: center; transition: background 0.3s; z-index: 1; }
.checkout-close:hover { background: var(--pink-pale); color: var(--pink); }
.checkout-inner { padding: 2.5rem; }
.checkout-steps { display: flex; align-items: center; margin-bottom: 2.5rem; }
.cs-step { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
.cs-num { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--gray2); background: var(--white); display: flex; align-items: center; justify-content: center; font-family: var(--fr); font-size: 0.75rem; font-weight: 600; color: var(--muted); transition: all 0.4s; }
.cs-step span { font-family: var(--fr); font-size: 0.55rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); transition: color 0.4s; }
.cs-step.active .cs-num { background: var(--pink); border-color: var(--pink); color: var(--white); }
.cs-step.active span { color: var(--pink); }
.cs-step.done .cs-num { background: var(--black); border-color: var(--black); color: var(--white); }
.cs-line { flex: 1; height: 1px; background: var(--gray2); margin: 0 0.8rem; margin-bottom: 1.4rem; }
.checkout-step-head { margin-bottom: 2rem; }
.checkout-step-head h2 { font-family: var(--fp); font-size: 1.8rem; font-style: italic; color: var(--black); margin-bottom: 0.4rem; }
.checkout-step-head p { font-size: 0.85rem; color: var(--text2); }

/* Auth */
.google-btn {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 0.8rem;
  background: var(--white); border: 1.5px solid var(--gray2);
  padding: 0.95rem; border-radius: 10px; cursor: pointer;
  font-family: var(--fr); font-size: 0.82rem; font-weight: 500; color: var(--text);
  transition: border-color 0.3s, box-shadow 0.3s;
  margin-bottom: 1.5rem;
}
.google-btn:hover { border-color: var(--pink); box-shadow: 0 4px 20px rgba(233,30,140,0.1); }
.auth-divider { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--gray2); }
.auth-divider span { font-size: 0.72rem; color: var(--muted); white-space: nowrap; }
.auth-tabs { display: flex; gap: 0; margin-bottom: 1.5rem; border: 1.5px solid var(--gray2); border-radius: 8px; overflow: hidden; }
.auth-tab { flex: 1; padding: 0.75rem; background: var(--white); border: none; font-family: var(--fr); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); cursor: pointer; transition: all 0.3s; }
.auth-tab.active { background: var(--pink); color: var(--white); }
.auth-submit-btn { width: 100%; background: var(--pink); color: var(--white); border: none; padding: 1rem; border-radius: 10px; font-family: var(--fr); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; cursor: pointer; transition: background 0.3s, transform 0.2s; margin-top: 1rem; }
.auth-submit-btn:hover { background: var(--pink-dark); transform: translateY(-1px); }
.logged-in-box { display: flex; align-items: center; gap: 1rem; padding: 1.2rem; background: var(--pink-pale); border-radius: 10px; margin-bottom: 1.5rem; }
.logged-in-av { width: 44px; height: 44px; border-radius: 50%; background: var(--pink); color: var(--white); display: flex; align-items: center; justify-content: center; font-family: var(--fp); font-size: 1.2rem; flex-shrink: 0; }
.logged-in-name { font-family: var(--fr); font-size: 0.88rem; font-weight: 600; color: var(--black); }
.logged-in-email { font-size: 0.75rem; color: var(--text2); }
.logged-out-btn { margin-left: auto; background: none; border: 1px solid var(--border); padding: 0.4rem 0.8rem; font-family: var(--fr); font-size: 0.58rem; color: var(--pink); cursor: pointer; border-radius: 6px; transition: all 0.3s; flex-shrink: 0; }
.logged-out-btn:hover { background: var(--pink); color: var(--white); }

/* Checkout Cart Summary */
.checkout-cart-summary { background: var(--pink-pale); border-radius: 10px; padding: 1rem 1.2rem; margin-bottom: 1.5rem; }
.ck-sum-item { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid rgba(233,30,140,0.1); font-size: 0.82rem; color: var(--text); }
.ck-sum-item:last-child { border: none; font-weight: 600; color: var(--pink); }

/* Form elements */
.f-group { margin-bottom: 1.3rem; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: block; font-family: var(--fr); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text2); margin-bottom: 0.5rem; }
input, select, textarea { width: 100%; background: var(--gray); border: 1.5px solid transparent; color: var(--text); font-family: var(--fr); font-size: 0.85rem; font-weight: 300; padding: 0.9rem 1rem; border-radius: 8px; outline: none; transition: border-color 0.3s, background 0.3s; -webkit-appearance: none; }
input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, select:focus, textarea:focus { border-color: var(--pink); background: var(--white); }
select option { background: var(--white); color: var(--text); }
textarea { resize: vertical; min-height: 90px; }
.av-msg { margin-top: 0.4rem; font-size: 0.65rem; padding: 0.4rem 0.6rem; border-left: 2px solid transparent; border-radius: 0 4px 4px 0; }
.av-msg.ok   { border-color: #22c55e; color: #166534; background: #f0fdf4; }
.av-msg.warn { border-color: #f59e0b; color: #92400e; background: #fffbeb; }
.av-msg.full { border-color: #ef4444; color: #991b1b; background: #fef2f2; }

/* Checkout btns */
.checkout-btns { display: flex; gap: 1rem; margin-top: 1.5rem; }
.back-btn { background: var(--gray); border: none; padding: 1rem 1.5rem; border-radius: 10px; font-family: var(--fr); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer; color: var(--text2); transition: background 0.3s; }
.back-btn:hover { background: var(--gray2); }
.confirm-btn { flex: 1; background: var(--pink); color: var(--white); border: none; padding: 1rem; border-radius: 10px; font-family: var(--fr); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.6rem; transition: background 0.3s, transform 0.2s; }
.confirm-btn:hover { background: var(--pink-dark); transform: translateY(-1px); }
.confirm-btn:disabled { opacity: 0.5; }

/* Confirm summary */
.confirm-summary { background: var(--gray); border-radius: 12px; padding: 1.5rem; margin-bottom: 1.5rem; }
.cs-row { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0; border-bottom: 1px solid var(--gray2); font-size: 0.82rem; }
.cs-row:last-child { border: none; }
.cs-row span:first-child { color: var(--text2); }
.cs-row span:last-child { font-weight: 600; color: var(--black); }
.cs-row.total span:last-child { color: var(--pink); font-family: var(--fp); font-size: 1.1rem; }
.confirm-notice { display: flex; gap: 0.8rem; align-items: flex-start; background: var(--pink-pale); border-radius: 10px; padding: 1rem 1.2rem; margin-bottom: 1.5rem; }
.confirm-notice span { font-size: 1.2rem; flex-shrink: 0; }
.confirm-notice p { font-size: 0.78rem; color: var(--text2); line-height: 1.6; }

/* ===== SUCCESS OVERLAY ===== */
.bk-success-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.5s, visibility 0.5s;
}
.bk-success-overlay.show { opacity: 1; visibility: visible; }
.bk-success-box {
  background: var(--white); border-radius: 20px;
  padding: 3.5rem 3rem; text-align: center;
  max-width: 460px; width: 92%;
  position: relative; overflow: hidden;
  transform: scale(0.8) translateY(30px);
  transition: transform 0.5s var(--ease);
}
.bk-success-overlay.show .bk-success-box { transform: scale(1) translateY(0); }
.bk-success-box::before { content: ''; position: absolute; top: 0; left: 3rem; right: 3rem; height: 3px; background: linear-gradient(90deg, transparent, var(--pink), transparent); }
.bk-success-ring { width: 80px; height: 80px; border-radius: 50%; border: 2px solid var(--pink-light); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; animation: popIn 0.6s var(--ease) 0.3s both; }
@keyframes popIn { from{transform:scale(0);opacity:0} to{transform:scale(1);opacity:1} }
.bk-success-tick { font-size: 2rem; color: var(--pink); }
.success-burst { position: absolute; top: 35%; left: 50%; transform: translate(-50%,-50%); pointer-events: none; }
.success-burst span { position: absolute; width: 5px; height: 5px; background: var(--pink-light); border-radius: 50%; opacity: 0; }
.bk-success-overlay.show .success-burst span { animation: burst 0.9s var(--ease) 0.65s forwards; }
.success-burst span:nth-child(1){--a:0deg} .success-burst span:nth-child(2){--a:60deg;animation-delay:.68s!important} .success-burst span:nth-child(3){--a:120deg;animation-delay:.71s!important} .success-burst span:nth-child(4){--a:180deg} .success-burst span:nth-child(5){--a:240deg;animation-delay:.68s!important} .success-burst span:nth-child(6){--a:300deg;animation-delay:.71s!important}
@keyframes burst{0%{transform:rotate(var(--a)) translateY(0);opacity:1}100%{transform:rotate(var(--a)) translateY(-70px);opacity:0}}
.bk-success-box h2 { font-family: var(--fp); font-size: 2rem; font-style: italic; color: var(--black); margin-bottom: 0.8rem; }
.bk-success-box p { font-size: 0.88rem; color: var(--text2); line-height: 1.7; margin-bottom: 1.5rem; }
.bk-success-details { background: var(--pink-pale); border-radius: 10px; padding: 1rem 1.2rem; margin-bottom: 2rem; font-size: 0.82rem; color: var(--text); line-height: 2; text-align: left; }
.bk-success-details strong { color: var(--pink-dark); font-weight: 600; }
.bk-success-box button { background: var(--pink); color: var(--white); border: none; padding: 0.9rem 2.5rem; border-radius: 100px; font-family: var(--fr); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; cursor: pointer; transition: background 0.3s; }
.bk-success-box button:hover { background: var(--pink-dark); }

/* ===== ADMIN LOGIN MODAL ===== */
.admin-overlay { position: fixed; inset: 0; z-index: 600; background: rgba(0,0,0,0.6); opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s; }
.admin-overlay.open { opacity: 1; visibility: visible; }
.admin-login-modal { position: fixed; top: 50%; left: 50%; z-index: 601; transform: translate(-50%,-50%) scale(0.9); width: 90%; max-width: 440px; background: var(--white); border-radius: 20px; padding: 0; overflow: hidden; opacity: 0; visibility: hidden; transition: all 0.5s var(--ease); box-shadow: 0 30px 80px rgba(0,0,0,0.2); }
.admin-login-modal.open { opacity: 1; visibility: visible; transform: translate(-50%,-50%) scale(1); }
.admin-login-inner { padding: 2.5rem; }
.admin-login-logo { text-align: center; margin-bottom: 2rem; }
.admin-login-logo span { font-size: 2.5rem; display: block; margin-bottom: 0.8rem; }
.admin-login-logo h2 { font-family: var(--fp); font-size: 1.8rem; font-style: italic; color: var(--black); margin-bottom: 0.4rem; }
.admin-login-logo p { font-size: 0.78rem; color: var(--muted); }
.admin-error { font-size: 0.78rem; color: #ef4444; background: #fef2f2; border-radius: 6px; padding: 0.6rem 0.8rem; margin-bottom: 0.8rem; display: none; }
.admin-error.show { display: block; }

/* ===== ADMIN PANEL ===== */
.admin-panel {
  position: fixed; inset: 0; z-index: 700;
  background: #F8F8FB; overflow: hidden;
}
.ap-header {
  background: var(--black); color: var(--white);
  padding: 0 3rem; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.ap-logo { display: flex; flex-direction: column; gap: 1px; }
.ap-logo span { font-family: var(--fr); font-size: 0.9rem; font-weight: 700; letter-spacing: 0.4em; text-transform: uppercase; color: var(--white); }
.ap-logo em { font-family: var(--fc); font-size: 0.72rem; font-style: italic; color: var(--pink-light); letter-spacing: 0.2em; }
.ap-header-right { display: flex; align-items: center; gap: 1.5rem; }
.ap-welcome { font-size: 0.78rem; color: rgba(255,255,255,0.55); }
.ap-logout { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.7); padding: 0.5rem 1.2rem; border-radius: 6px; font-family: var(--fr); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer; transition: all 0.3s; }
.ap-logout:hover { background: rgba(233,30,140,0.2); border-color: var(--pink); color: var(--pink-light); }
.ap-body { display: grid; grid-template-columns: 220px 1fr; height: calc(100vh - 64px); overflow: hidden; }
.ap-sidebar { background: var(--white); border-right: 1px solid var(--gray2); padding: 1.5rem 0; display: flex; flex-direction: column; gap: 0.3rem; }
.ap-nav { display: flex; align-items: center; gap: 0.8rem; padding: 0.9rem 1.5rem; background: none; border: none; font-family: var(--fr); font-size: 0.72rem; font-weight: 500; color: var(--text2); cursor: pointer; transition: all 0.3s; text-align: left; border-radius: 0 100px 100px 0; margin-right: 1rem; }
.ap-nav span { font-size: 1rem; }
.ap-nav:hover { background: var(--pink-pale); color: var(--pink); }
.ap-nav.active { background: var(--pink); color: var(--white); }
.ap-content { overflow-y: auto; padding: 2rem 3rem; }
.ap-tab-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.ap-tab-head h2 { font-family: var(--fp); font-size: 1.8rem; font-style: italic; color: var(--black); }
.ap-clear-btn { background: none; border: 1px solid #ef4444; color: #ef4444; padding: 0.5rem 1.2rem; border-radius: 6px; font-family: var(--fr); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: all 0.3s; }
.ap-clear-btn:hover { background: #fef2f2; }
.ap-empty { text-align: center; padding: 4rem 2rem; color: var(--muted); font-style: italic; font-family: var(--fc); font-size: 1.1rem; }
.ap-booking-card {
  background: var(--white); border: 1px solid var(--gray2);
  border-radius: 12px; padding: 1.2rem 1.5rem;
  margin-bottom: 1rem; display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.2rem; align-items: center;
  transition: box-shadow 0.3s;
}
.ap-booking-card:hover { box-shadow: var(--shadow); }
.ap-bc-num { font-family: var(--fp); font-size: 1.5rem; color: var(--pink-light); font-style: italic; font-weight: 400; }
.ap-bc-info {}
.ap-bc-name { font-family: var(--fr); font-size: 0.9rem; font-weight: 600; color: var(--black); margin-bottom: 0.3rem; }
.ap-bc-detail { font-size: 0.75rem; color: var(--text2); }
.ap-bc-badge { font-family: var(--fr); font-size: 0.58rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; background: var(--pink-pale); color: var(--pink); padding: 0.4rem 0.9rem; border-radius: 100px; white-space: nowrap; }
.ap-styles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.ap-style-item { background: var(--white); border: 1px solid var(--gray2); border-radius: 12px; padding: 1.2rem 1.5rem; }
.ap-si-name { font-family: var(--fp); font-size: 1rem; font-style: italic; color: var(--black); margin-bottom: 0.5rem; }
.ap-si-price { font-size: 0.88rem; color: var(--pink); font-weight: 600; margin-bottom: 0.3rem; }
.ap-si-time { font-size: 0.72rem; color: var(--muted); }
.ap-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.ap-stat-card { background: var(--white); border: 1px solid var(--gray2); border-radius: 16px; padding: 1.8rem; text-align: center; }
.ap-stat-num { font-family: var(--fp); font-size: 2.5rem; font-style: italic; color: var(--pink); margin-bottom: 0.5rem; }
.ap-stat-lbl { font-family: var(--fr); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

/* ===== TOAST ===== */
.bk-toast { position: fixed; bottom: 100px; right: 2rem; z-index: 800; background: var(--white); border-left: 3px solid var(--pink); border-radius: 10px; padding: 1rem 1.2rem; display: flex; align-items: flex-start; gap: 0.8rem; min-width: 260px; max-width: 340px; box-shadow: 0 16px 50px rgba(0,0,0,0.12); transform: translateX(130%); transition: transform 0.5s var(--ease); }
.bk-toast.show { transform: translateX(0); }
.bk-toast.err { border-left-color: #ef4444; }
.bk-toast span:first-child { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.bk-toast-title { font-family: var(--fp); font-size: 0.95rem; font-style: italic; color: var(--black); margin-bottom: 0.2rem; }
.bk-toast-msg { font-size: 0.75rem; color: var(--text2); line-height: 1.4; }
.bk-toast button { margin-left: auto; background: none; border: none; color: var(--muted); font-size: 1.2rem; cursor: pointer; flex-shrink: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .bk-wrap { padding: 0 2rem; }
  .bk-header-inner { padding: 0 2rem; }
  .styles-grid { grid-template-columns: repeat(2, 1fr); }
  .ap-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .ap-styles-grid { grid-template-columns: repeat(2, 1fr); }
  .bk-nav { display: none; }
}
@media (max-width: 768px) {
  .bk-wrap { padding: 0 1.2rem; }
  .bk-header-inner { padding: 0 1.2rem; }
  .styles-grid { grid-template-columns: 1fr; }
  .f-row { grid-template-columns: 1fr; }
  .checkout-inner { padding: 1.5rem; }
  .bk-page-hero { padding: 4rem 1.5rem 3rem; }
  .studio-strip-overlay { padding: 1rem 1.5rem; }
  .sf-tabs { padding: 0.8rem 1.2rem; }
  .styles-section { padding: 2rem 0 6rem; }
  .bk-wrap { padding: 0 1.2rem; }
  .ap-body { grid-template-columns: 1fr; }
  .ap-sidebar { display: none; }
  .ap-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .ap-styles-grid { grid-template-columns: 1fr; }
  .ap-content { padding: 1.5rem; }
  .bk-toast { right: 1rem; left: 1rem; min-width: unset; max-width: none; bottom: 90px; }
  .confirm-summary .f-row { grid-template-columns: 1fr; }
}

/* ===== PASSWORD EYE TOGGLE ===== */
.pw-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.pw-wrap input {
  width: 100%;
  padding-right: 3rem;
}
.pw-eye {
  position: absolute;
  right: 0.8rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s;
}
.pw-eye:hover { color: var(--pink); }
.pw-eye.visible { color: var(--pink); }

/* ===== FORGOT PASSWORD ===== */
.forgot-wrap {
  display: flex;
  justify-content: flex-end;
  margin-top: -0.6rem;
  margin-bottom: 0.8rem;
}
.forgot-btn {
  background: none;
  border: none;
  font-family: var(--fr);
  font-size: 0.72rem;
  color: var(--pink);
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  transition: color 0.3s;
}
.forgot-btn:hover { color: var(--pink-dark); }