/* =============================================
   XAB STUDIO — STYLESHEET
   Palette: near-black #0A0A0F, deep purple #1A0A2E,
   electric violet #7C3AED, bright accent #A855F7,
   warm white #F0EAF8, muted #6B6B7B
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0A0A0F;
  --bg2:         #0F0A1A;
  --bg3:         #1A0A2E;
  --violet:      #7C3AED;
  --violet-bright: #A855F7;
  --violet-glow: rgba(124,58,237,0.25);
  --white:       #F0EAF8;
  --muted:       #8A8A9A;
  --border:      rgba(124,58,237,0.25);
  --red:         #EF4444;
  --green:       #22C55E;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'Space Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ======================== HEADER ======================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-wordmark {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.18em;
  background: linear-gradient(135deg, #fff 20%, var(--violet-bright) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
}



/* ======================== GALLERY STRIP ======================== */
.gallery-strip {
  overflow: hidden;
  padding: 2.5rem 0;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}

.strip-track {
  display: flex;
  gap: 1.2rem;
  width: max-content;
  animation: scrollLeft 30s linear infinite;
}

.strip-track:hover { animation-play-state: paused; }

.strip-item {
  flex-shrink: 0;
  width: 320px;
  height: 200px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}

.strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.strip-item:hover img { transform: scale(1.05); }

@keyframes scrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ======================== ABOUT ======================== */
.about-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 6rem 2rem;
  text-align: center;
}

.about-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet-bright);
  margin-bottom: 1rem;
}

.about-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin-bottom: 2.5rem;
  background: linear-gradient(135deg, var(--white) 40%, var(--violet-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-body {
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.about-body p {
  color: #B8B0C8;
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

.about-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: 0.05em;
  color: var(--violet-bright);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-top: 0.4rem;
}

/* ======================== WAVEFORM ======================== */
.waveform-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0 0.5rem;
  position: relative;
  overflow: hidden;
}

#waveformCanvas {
  display: block;
  width: 100%;
  height: 120px;
}

.waveform-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--violet-bright);
  text-align: center;
  padding: 0.6rem 0 1rem;
  opacity: 0.7;
}

/* ======================== BOOKING ======================== */
.booking-section {
  background: var(--bg);
  padding: 6rem 2rem;
}

.booking-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet-bright);
  margin-bottom: 0.8rem;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.06em;
  margin-bottom: 3rem;
  color: var(--white);
}

/* Client Details Panel */
.client-details-panel {
  background: linear-gradient(135deg, var(--bg3), rgba(124,58,237,0.08));
  border: 1px solid var(--violet);
  border-radius: 12px;
  padding: 2rem 2.5rem;
  margin-bottom: 3rem;
  animation: fadeSlideIn 0.4s ease;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.2rem;
}

.panel-icon {
  color: var(--violet-bright);
  font-size: 1.2rem;
}

.panel-header h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--white);
}

.panel-summary {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--violet-bright);
  background: rgba(124,58,237,0.12);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.04em;
  line-height: 1.8;
}

.panel-fields {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 1rem;
  align-items: end;
  flex-wrap: wrap;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field-group label {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.field-group input {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.field-group input:focus {
  border-color: var(--violet-bright);
}

.field-group input::placeholder { color: var(--muted); }

.btn-book {
  background: var(--violet);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.6rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
  align-self: end;
}

.btn-book:hover { background: var(--violet-bright); }
.btn-book:active { transform: scale(0.97); }

.booking-success, .booking-error {
  grid-column: 1 / -1;
  border-radius: 6px;
  padding: 0.8rem 1.2rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.booking-success {
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.4);
  color: var(--green);
}

.booking-error {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.4);
  color: var(--red);
}

.success-icon { font-size: 1.2rem; }

/* Booking Grid */
.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.col-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet-bright);
  margin-bottom: 1rem;
}

/* Calendar Widget */
.calendar-widget {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.cal-month-year {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--white);
}

.cal-nav {
  background: rgba(124,58,237,0.15);
  border: 1px solid var(--border);
  color: var(--violet-bright);
  width: 36px;
  height: 36px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}

.cal-nav:hover { background: rgba(124,58,237,0.35); }

.cal-days-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: 0.5rem;
}

.cal-days-header span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  padding: 0.3rem 0;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  position: relative;
  user-select: none;
}

.cal-day.empty { cursor: default; }
.cal-day.past  { color: var(--muted); opacity: 0.4; cursor: not-allowed; }

.cal-day:not(.empty):not(.past):hover {
  background: rgba(124,58,237,0.25);
  color: var(--white);
}

.cal-day.selected {
  background: var(--violet);
  color: #fff;
  font-weight: 600;
}

.cal-day.today {
  outline: 1px solid var(--violet-bright);
}

.cal-day.has-booked::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--red);
}

.cal-day.fully-booked {
  background: rgba(239,68,68,0.15);
  color: var(--red);
  cursor: not-allowed;
}

/* Time Slots */
.time-slots {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  min-height: 160px;
  align-content: start;
}

.slot-hint {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 2rem 0;
}

.time-slot {
  padding: 0.55rem 0.4rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: center;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--white);
  transition: all 0.15s;
  letter-spacing: 0.04em;
}

.time-slot:hover:not(.booked):not(.blocked) {
  background: rgba(124,58,237,0.25);
  border-color: var(--violet);
}

.time-slot.selected {
  background: var(--violet);
  border-color: var(--violet-bright);
  color: #fff;
}

.time-slot.booked, .time-slot.blocked {
  background: rgba(239,68,68,0.12);
  border-color: rgba(239,68,68,0.3);
  color: var(--red);
  cursor: not-allowed;
  text-decoration: line-through;
  opacity: 0.65;
}

/* Service Select */
.service-select {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237C3AED' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.service-select:focus { border-color: var(--violet-bright); }
.service-select option { background: #1A0A2E; }

/* Owner Panel */
.owner-panel {
  margin-top: 1.5rem;
}

.owner-toggle {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: all 0.2s;
}

.owner-toggle:hover { border-color: var(--violet); color: var(--violet-bright); }

.owner-panel-body {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.owner-panel-body input {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.6rem 0.9rem;
  outline: none;
}

.btn-small, .btn-block-slot, .btn-unblock-slot {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  border: none;
  border-radius: 6px;
  padding: 0.55rem 1rem;
  cursor: pointer;
  text-transform: uppercase;
}

.btn-small { background: var(--violet); color: #fff; }
.btn-block-slot { background: rgba(239,68,68,0.2); color: var(--red); border: 1px solid rgba(239,68,68,0.4); }
.btn-unblock-slot { background: rgba(34,197,94,0.1); color: var(--green); border: 1px solid rgba(34,197,94,0.3); }

.owner-hint {
  font-size: 0.8rem;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ======================== FOOTER ======================== */
.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 4rem 2rem 2.5rem;
  text-align: center;
}

.footer-inner { max-width: 600px; margin: 0 auto; }

.footer-logo {
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: 0.18em;
  background: linear-gradient(135deg, #fff 20%, var(--violet-bright) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  margin-bottom: 2.5rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s, transform 0.2s;
}

.social-link svg {
  width: 28px;
  height: 28px;
}

.social-link span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.social-link:hover {
  color: var(--violet-bright);
  transform: translateY(-3px);
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(138,138,154,0.5);
  letter-spacing: 0.06em;
}

/* ======================== RESPONSIVE ======================== */
@media (max-width: 768px) {
  .header-nav { display: none; }

  .booking-grid {
    grid-template-columns: 1fr;
  }

  .panel-fields {
    grid-template-columns: 1fr;
  }

  .btn-book { width: 100%; }

  .about-stats { gap: 2rem; }

  .time-slots {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .strip-track { animation: none; }
}