/* ═══════════════════════════════════════════════
   GOLDWOOD DEVELOPMENT — Field Intelligence Portal
   Hawaii Volcanic Luxury | Glass + Lava | Mobile-First
   Design: Matches Goldwood_Presentation.html
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;700&display=swap');

:root {
  --navy: #0D1B2A;
  --gold: #D4AF37;
  --gold-light: #F0D060;
  --green: #1A3D2B;
  --glass: rgba(255,255,255,0.07);
  --glass-border: rgba(212,175,55,0.25);
  --glass-strong: rgba(255,255,255,0.12);
  --text-dim: rgba(255,255,255,0.65);
  --text-faint: rgba(255,255,255,0.35);
  --radius: 16px;
  --radius-sm: 12px;
  --success: #44ff88;
  --warning: #ff8800;
  --danger: #ff4444;
  --info: #80b3ff;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', sans-serif;
  background: #050d14;
  color: white;
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-light); }

/* ── BACKGROUND SCENE ─────────────────────────── */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.bg-photo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 60%;
  opacity: 0.35;
}

.bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 55% 35%, rgba(139,26,0,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 100% 40% at 0% 100%, rgba(30,8,0,0.85) 0%, transparent 50%),
    radial-gradient(ellipse 100% 40% at 100% 100%, rgba(15,5,0,0.8) 0%, transparent 45%),
    linear-gradient(180deg, rgba(5,13,20,0.5) 0%, rgba(6,10,20,0.3) 40%, rgba(5,13,20,0.8) 100%);
}

.lava-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  animation: lavaFloat linear infinite;
}

.lava-blob:nth-child(1) { width: 600px; height: 400px; background: radial-gradient(circle, #8B1A00, #5a0d00, transparent); top: -10%; left: -15%; animation-duration: 28s; }
.lava-blob:nth-child(2) { width: 400px; height: 500px; background: radial-gradient(circle, #1e3a8a, #0d2060, transparent); top: -5%; right: -10%; animation-duration: 35s; animation-delay: -12s; }
.lava-blob:nth-child(3) { width: 500px; height: 300px; background: radial-gradient(circle, #854d0e, #5a3a00, transparent); bottom: -5%; left: 20%; animation-duration: 22s; animation-delay: -8s; }
.lava-blob:nth-child(4) { width: 350px; height: 450px; background: radial-gradient(circle, #1a4d3a, #0d2e1f, transparent); bottom: 10%; right: 5%; animation-duration: 30s; animation-delay: -18s; }
.lava-blob:nth-child(5) { width: 700px; height: 200px; background: radial-gradient(circle, #D4AF37 0%, #8B6914 40%, transparent 70%); top: 50%; left: 10%; opacity: 0.06; animation-duration: 45s; animation-delay: -25s; }

@keyframes lavaFloat {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); }
  25% { transform: translate(40px, -30px) scale(1.1) rotate(5deg); }
  50% { transform: translate(-20px, 40px) scale(0.95) rotate(-3deg); }
  75% { transform: translate(30px, 20px) scale(1.05) rotate(4deg); }
  100% { transform: translate(0, 0) scale(1) rotate(0deg); }
}

/* ── TYPOGRAPHY ───────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  color: white;
  line-height: 1.2;
}

h1 { font-size: 1.75rem; margin-bottom: 8px; }
h2 { font-size: 1.375rem; margin-bottom: 8px; }
h3 { font-size: 1.125rem; margin-bottom: 6px; }

.gold-text {
  background: linear-gradient(135deg, #FFFFFF 0%, #F0D060 45%, #D4AF37 75%, #c8991f 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: goldSheen 4s ease-in-out infinite;
}

.gold-text-static {
  background: linear-gradient(135deg, #FFFFFF 0%, #D4AF37 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes goldSheen {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.body-text { font-size: 15px; line-height: 1.7; color: var(--text-dim); }
.gold-accent { color: var(--gold); font-weight: 600; }

.gold-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border: none;
  margin: 20px 0;
}

/* ── HEADER ───────────────────────────────────── */
.gw-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(5,13,20,0.95) 0%, rgba(5,13,20,0.85) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 20px;
}

.gw-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.gw-logo {
  font-size: 9px;
  letter-spacing: 3px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gold);
}

.gw-logo-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  color: white;
  font-weight: 700;
}

/* ── NAVIGATION ───────────────────────────────── */
.gw-nav {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 10px 20px;
  background: rgba(5,13,20,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.gw-nav::-webkit-scrollbar { display: none; }

.gw-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--glass);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 100px;
  color: var(--text-dim);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  min-height: 44px;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.gw-nav a:hover,
.gw-nav a.active {
  background: rgba(212,175,55,0.15);
  border-color: var(--glass-border);
  color: var(--gold);
  box-shadow: 0 0 20px rgba(212,175,55,0.1);
}

.gw-nav a .nav-icon { font-size: 1rem; }

/* ── LAYOUT ───────────────────────────────────── */
.gw-container {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
}

.gw-page-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.gw-page-title h1 { margin-bottom: 0; }
.gw-page-title .page-icon { font-size: 1.5rem; }

/* ── GLASS CARDS ──────────────────────────────── */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 22px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, transform 0.3s, box-shadow 0.4s;
}

.glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent 60%);
  pointer-events: none;
}

.glass::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.25), transparent);
  pointer-events: none;
}

.glass:hover {
  border-color: rgba(212,175,55,0.35);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.06);
}

.glass-strong {
  background: var(--glass-strong);
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: var(--radius);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
  padding: 24px;
  margin-bottom: 16px;
}

.gw-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 8px;
}

.gw-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: white;
}

/* ── BADGES ───────────────────────────────────── */
.gw-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.gw-badge-active { background: rgba(68,255,136,0.12); color: var(--success); border: 1px solid rgba(68,255,136,0.25); }
.gw-badge-planning { background: rgba(128,179,255,0.12); color: var(--info); border: 1px solid rgba(128,179,255,0.25); }
.gw-badge-pending { background: rgba(255,136,0,0.12); color: var(--warning); border: 1px solid rgba(255,136,0,0.25); }
.gw-badge-complete { background: rgba(68,255,136,0.12); color: var(--success); border: 1px solid rgba(68,255,136,0.3); }

/* ── PROJECT GRID ─────────────────────────────── */
.gw-project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.gw-project-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.015) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.4s, transform 0.3s, box-shadow 0.4s;
}

.gw-project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent 60%);
  pointer-events: none;
}

.gw-project-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.25), transparent);
  pointer-events: none;
}

.gw-project-card:hover {
  border-color: rgba(212,175,55,0.25);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(212,175,55,0.08);
}

.gw-project-card .project-name {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
}

.gw-project-card .project-code {
  font-size: 0.6875rem;
  color: var(--text-faint);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.gw-project-card .project-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ── STATS ────────────────────────────────────── */
.gw-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.gw-stat-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.015) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.4s, transform 0.3s;
}

.gw-stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.15), transparent);
  pointer-events: none;
}

.gw-stat-card:hover {
  border-color: rgba(212,175,55,0.25);
  transform: translateY(-2px);
}

.gw-stat-value {
  font-size: 2rem;
  font-weight: 800;
  font-family: 'Playfair Display', serif;
  background: linear-gradient(135deg, #FFFFFF 0%, #D4AF37 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gw-stat-label {
  font-size: 0.625rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 1.8px;
  margin-top: 6px;
  font-weight: 700;
}

/* ── FORMS ────────────────────────────────────── */
.gw-form-group { margin-bottom: 18px; }

.gw-form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.gw-form-group .label-hint {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-faint);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  margin-top: 3px;
}

.gw-input, .gw-select, .gw-textarea {
  width: 100%;
  padding: 14px 16px;
  /* Match the brand glass surface — deep navy with subtle gold edge.
     The previous rgba(255,255,255,0.04) was too washed-out against the
     dark background and didn't read as on-brand. */
  background: rgba(13, 19, 33, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: var(--radius-sm);
  color: white;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
  min-height: 48px;
  -webkit-appearance: none;
  appearance: none;
}

.gw-input:hover, .gw-select:hover, .gw-textarea:hover {
  background: rgba(17, 31, 53, 0.9);
  border-color: rgba(212, 175, 55, 0.35);
}

.gw-input:focus, .gw-select:focus, .gw-textarea:focus {
  outline: none;
  border-color: var(--glass-border);
  box-shadow: 0 0 20px rgba(212,175,55,0.1);
}

.gw-input::placeholder, .gw-textarea::placeholder { color: rgba(255,255,255,0.2); }

.gw-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23D4AF37' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* Dropdown OPTION list — match the brand deep-navy palette so the
   open menu feels like part of the page, not a system popover.
   Same navy family as the portal sidebar (#0D1321) and stat cards. */
.gw-select option,
select.gw-select option {
  background: #0D1321;
  color: white;
  padding: 10px;
}
.gw-select option:checked,
.gw-select option:hover {
  background: #111F35;
  color: #D4AF37;
}
.gw-select option:disabled {
  color: rgba(255,255,255,0.35);
}

/* OPTGROUP — section header rows in long dropdowns. Gold-on-deep-navy
   so each section reads as a clear divider. */
.gw-select optgroup,
select.gw-select optgroup {
  background: #080D1A;
  color: #D4AF37;
  font-weight: 700;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 6px 0;
}
.gw-select optgroup option,
select.gw-select optgroup option {
  background: #0D1321;
  color: white;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.gw-textarea { min-height: 100px; resize: vertical; line-height: 1.6; }
.gw-form-row { display: grid; grid-template-columns: 1fr; gap: 12px; }

/* ── CHECKBOX / RADIO ─────────────────────────── */
.gw-check-group { display: flex; flex-wrap: wrap; gap: 8px; }

.gw-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 48px;
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: border-color 0.3s;
}

.gw-check-item:hover { border-color: var(--glass-border); }
.gw-check-item input { accent-color: var(--gold); width: 18px; height: 18px; }

/* ── BUTTONS ──────────────────────────────────── */
.gw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: 100px;
  font-size: 0.9375rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 52px;
  transition: all 0.3s;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.5px;
}

.gw-btn-gold {
  background: linear-gradient(135deg, #FFE066 0%, #F5C518 35%, #D4AF37 70%, #8B6914 100%);
  color: #050d14;
  box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}
.gw-btn-gold:hover { filter: brightness(1.15); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,175,55,0.4); }

.gw-btn-outline {
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.4);
  color: var(--gold);
}
.gw-btn-outline:hover { background: rgba(212,175,55,0.25); box-shadow: 0 0 20px rgba(212,175,55,0.1); }

.gw-btn-danger {
  background: rgba(255,68,68,0.12);
  border: 1px solid rgba(255,68,68,0.25);
  color: var(--danger);
}
.gw-btn-danger:hover { background: rgba(255,68,68,0.2); }

.gw-btn-block { width: 100%; }
.gw-btn-sm { padding: 10px 20px; font-size: 0.8125rem; min-height: 40px; }

/* ── SECTIONS ─────────────────────────────────── */
.gw-section { margin-bottom: 28px; }

.gw-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.gw-section-header .section-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: rgba(212,175,55,0.15);
  border: 1px solid var(--glass-border);
  color: var(--gold);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

/* ── PROGRESS BAR ─────────────────────────────── */
.gw-progress {
  width: 100%;
  height: 5px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 10px;
}

.gw-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 3px;
  box-shadow: 0 0 10px rgba(212,175,55,0.3);
  transition: width 0.3s;
}

/* ── PHOTO UPLOAD ─────────────────────────────── */
.gw-photo-upload {
  border: 1px dashed rgba(212,175,55,0.3);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  background: rgba(255,255,255,0.02);
}

.gw-photo-upload:hover { border-color: var(--gold); background: rgba(212,175,55,0.05); }
.gw-photo-upload .upload-icon { font-size: 2rem; margin-bottom: 8px; }
.gw-photo-upload .upload-text { font-size: 0.875rem; color: var(--text-dim); }
.gw-photo-upload .upload-hint { font-size: 0.75rem; color: var(--text-faint); margin-top: 4px; }

.gw-photo-preview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }

.gw-photo-thumb {
  aspect-ratio: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

.gw-photo-thumb img { width: 100%; height: 100%; object-fit: cover; }

.gw-photo-thumb .remove-photo {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 28px;
  height: 28px;
  background: rgba(0,0,0,0.7);
  color: var(--danger);
  border: 1px solid rgba(255,68,68,0.3);
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── REPORT LIST ──────────────────────────────── */
.gw-report-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.015) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  margin-bottom: 8px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: all 0.3s;
}

.gw-report-item::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.15), transparent);
  pointer-events: none;
}

.gw-report-item:hover {
  border-color: rgba(212,175,55,0.25);
  box-shadow: 0 8px 30px rgba(212,175,55,0.06);
}

.gw-report-icon {
  width: 44px;
  height: 44px;
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.gw-report-info { flex: 1; min-width: 0; }
.gw-report-title { font-size: 0.875rem; font-weight: 700; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gw-report-meta { font-size: 0.6875rem; color: var(--text-faint); margin-top: 3px; letter-spacing: 0.3px; }

/* ── ALERTS ───────────────────────────────────── */
.gw-alert {
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.gw-alert-info { background: rgba(128,179,255,0.08); border: 1px solid rgba(128,179,255,0.15); color: rgba(180,210,255,0.9); }
.gw-alert-warning { background: rgba(255,136,0,0.08); border: 1px solid rgba(255,136,0,0.15); color: rgba(255,200,120,0.9); }
.gw-alert-success { background: rgba(68,255,136,0.08); border: 1px solid rgba(68,255,136,0.15); color: rgba(150,255,180,0.9); }
.gw-alert .alert-icon { font-size: 1.125rem; flex-shrink: 0; margin-top: 1px; }

/* ── EMPTY STATE ──────────────────────────────── */
.gw-empty { text-align: center; padding: 48px 20px; color: var(--text-dim); }
.gw-empty .empty-icon { font-size: 2.5rem; margin-bottom: 16px; }
.gw-empty p { font-size: 0.875rem; color: var(--text-faint); }

/* ── RANGE SLIDER ─────────────────────────────── */
.gw-range { width: 100%; -webkit-appearance: none; appearance: none; height: 5px; background: rgba(255,255,255,0.06); border-radius: 3px; outline: none; }
.gw-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 28px; height: 28px; background: linear-gradient(135deg, var(--gold-light), var(--gold)); border-radius: 50%; cursor: pointer; box-shadow: 0 0 15px rgba(212,175,55,0.4); }
.gw-range-labels { display: flex; justify-content: space-between; font-size: 0.6875rem; color: var(--text-faint); margin-top: 6px; }

/* ── TOAST ────────────────────────────────────── */
.gw-toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(15,20,35,0.95);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 14px 28px;
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 12px 40px rgba(0,0,0,0.6), 0 0 30px rgba(212,175,55,0.1);
  z-index: 1000;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 90%;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

.gw-toast.show { transform: translateX(-50%) translateY(0); }

/* ── FOOTER ───────────────────────────────────── */
.gw-footer {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 28px 20px;
  margin-top: 48px;
  font-size: 0.6875rem;
  color: var(--text-faint);
  letter-spacing: 0.5px;
}

.gw-footer .footer-brand {
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  letter-spacing: 3px;
  font-size: 0.625rem;
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════════════════ */
@media (min-width: 600px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .gw-container { padding: 28px 24px; }
  .gw-project-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .gw-form-row { grid-template-columns: 1fr 1fr; }
  .gw-stats { grid-template-columns: repeat(4, 1fr); }
  .gw-photo-preview { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 900px) {
  h1 { font-size: 2.25rem; }
  .gw-container { padding: 36px 32px; }
  .gw-project-grid { grid-template-columns: repeat(3, 1fr); }
  .gw-nav { padding: 10px 32px; justify-content: center; }
  .gw-header { padding: 14px 32px; }
}

@media (min-width: 1100px) {
  .gw-project-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 400px) {
  .gw-header { padding: 12px 14px; }
  .gw-nav a { padding: 8px 14px; font-size: 0.75rem; }
  .gw-container { padding: 16px 12px; }
  .glass, .glass-strong { padding: 16px; }
  .gw-photo-preview { grid-template-columns: repeat(2, 1fr); }
}

@media print {
  body { background: #fff; color: #000; }
  .bg-scene, .gw-header, .gw-nav, .gw-footer, .gw-btn { display: none; }
  .glass { border: 1px solid #ccc; box-shadow: none; background: #fff; backdrop-filter: none; }
}