/* public/css/style.css - DaPortfolio Design System & Themes */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* Prevent Alpine.js Flash of Unstyled Content (FOUC) on Modals & Dropdowns */
[x-cloak] {
  display: none !important;
}

:root {
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Default: Onyx Dark Theme */
  --bg-primary: #090d16;
  --bg-secondary: #0f172a;
  --bg-card: rgba(17, 24, 39, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-hover: rgba(255, 255, 255, 0.18);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-color: #0ea5e9;
  --accent-glow: rgba(14, 165, 233, 0.25);
  --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --glass-blur: blur(16px);
}

/* Platform SaaS Brand Protection: Studio, Admin, Login, Homepage */
body[data-platform-surface],
.studio-app {
  --bg-primary: #090d16 !important;
  --bg-secondary: #0f172a !important;
  --bg-card: rgba(17, 24, 39, 0.75) !important;
  --bg-card-hover: rgba(30, 41, 59, 0.85) !important;
  --border-color: rgba(255, 255, 255, 0.08) !important;
  --border-color-hover: rgba(255, 255, 255, 0.18) !important;
  --text-primary: #f8fafc !important;
  --text-secondary: #94a3b8 !important;
  --text-muted: #64748b !important;
  --accent-color: #0ea5e9 !important;
  --accent-glow: rgba(14, 165, 233, 0.25) !important;
  background-color: #090d16 !important;
  color: #f8fafc !important;
}

/* Theme 2: Emerald Executive */
[data-theme="emerald"] {
  --bg-primary: #04130d;
  --bg-secondary: #06241a;
  --bg-card: rgba(11, 41, 32, 0.75);
  --bg-card-hover: rgba(17, 59, 46, 0.85);
  --border-color: rgba(16, 185, 129, 0.15);
  --border-color-hover: rgba(16, 185, 129, 0.35);
  --text-primary: #f0fdf4;
  --text-secondary: #a7f3d0;
  --text-muted: #6ee7b7;
  --accent-color: #10b981;
  --accent-glow: rgba(16, 185, 129, 0.25);
}

/* Theme 3: Nordic Slate */
[data-theme="nordic"] {
  --bg-primary: #0b1120;
  --bg-secondary: #131c31;
  --bg-card: rgba(26, 38, 64, 0.75);
  --bg-card-hover: rgba(36, 52, 86, 0.85);
  --border-color: rgba(148, 163, 184, 0.12);
  --border-color-hover: rgba(148, 163, 184, 0.25);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --accent-color: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.25);
}

/* Theme 4: Tokyo Cyber */
[data-theme="tokyo"] {
  --bg-primary: #0a0a12;
  --bg-secondary: #121221;
  --bg-card: rgba(26, 26, 46, 0.75);
  --bg-card-hover: rgba(38, 38, 68, 0.85);
  --border-color: rgba(198, 160, 246, 0.15);
  --border-color-hover: rgba(198, 160, 246, 0.35);
  --text-primary: #f5f5f7;
  --text-secondary: #cad3f5;
  --text-muted: #9399b2;
  --accent-color: #c6a0f6;
  --accent-glow: rgba(198, 160, 246, 0.3);
}

/* Theme 5: Minimal Light */
[data-theme="minimal"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --border-color: rgba(15, 23, 42, 0.08);
  --border-color-hover: rgba(15, 23, 42, 0.18);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --accent-color: #2563eb;
  --accent-glow: rgba(37, 99, 235, 0.15);
  --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

/* Theme 6: Warm Editorial */
[data-theme="editorial"] {
  --bg-primary: #faf8f5;
  --bg-secondary: #f2ece1;
  --bg-card: rgba(255, 253, 250, 0.9);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --border-color: rgba(120, 113, 108, 0.15);
  --border-color-hover: rgba(120, 113, 108, 0.3);
  --text-primary: #1c1917;
  --text-secondary: #57534e;
  --text-muted: #78716c;
  --accent-color: #d97706;
  --accent-glow: rgba(217, 119, 6, 0.2);
  --card-shadow: 0 10px 25px -5px rgba(60, 40, 20, 0.06);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

/* Ambient Radial Glow */
.ambient-glow {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 600px;
  background: radial-gradient(circle at 50% 10%, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
}

@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.bento-col-1 { grid-column: span 1; }
.bento-col-2 { grid-column: span 2; }
.bento-col-3 { grid-column: span 3; }

@media (max-width: 1024px) {
  .bento-col-3 { grid-column: span 2; }
}

@media (max-width: 640px) {
  .bento-col-1, .bento-col-2, .bento-col-3 {
    grid-column: span 1 !important;
  }
}

/* Bento Card Style */
.bento-card {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  padding: 1.75rem;
  box-shadow: var(--card-shadow);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.bento-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -10px var(--accent-glow);
}

/* Accent Highlight line */
.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.bento-card:hover::before {
  opacity: 1;
}

/* Typography & Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.badge-accent {
  background: var(--accent-glow);
  color: var(--accent-color);
  border-color: var(--accent-color);
}

.badge-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

/* ==========================================================================
   Reusable UI Components: Custom Dropdowns, Buttons, and Form Elements
   ========================================================================== */

/* --- Custom Dropdown Component --- */
.custom-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 0.625rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  text-decoration: none;
}

.dropdown-trigger:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-hover);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.dropdown-trigger:focus-visible {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.dropdown-chevron {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--text-muted);
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.dropdown-trigger:hover .dropdown-chevron {
  color: var(--text-primary);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.375rem);
  z-index: 60;
  min-width: 190px;
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-color-hover);
  border-radius: 0.875rem;
  padding: 0.375rem;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--border-color);
  overflow: hidden;
}

.dropdown-menu-right {
  right: 0;
  left: auto;
}

.dropdown-menu-left {
  left: 0;
  right: auto;
}

.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.625rem;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  user-select: none;
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.dropdown-item-active {
  background: var(--accent-glow) !important;
  color: var(--accent-color) !important;
  font-weight: 600;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0.375rem 0;
}

.dropdown-header {
  padding: 0.375rem 0.75rem;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* --- Reusable Buttons System --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 0.625rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  border: 1px solid transparent;
  line-height: 1.25;
  white-space: nowrap;
  user-select: none;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled, .btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Button Variants */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 0.75rem;
  background: var(--accent-color);
  color: #ffffff !important;
  border: 1px solid transparent;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--accent-glow);
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-color-hover);
  color: #ffffff;
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-weight: 600;
  border-radius: 0.625rem;
  background: rgba(239, 68, 68, 0.1);
  color: #f87171 !important;
  border: 1px solid rgba(239, 68, 68, 0.25);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fca5a5 !important;
}

.btn-success {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-weight: 600;
  border-radius: 0.625rem;
  background: rgba(16, 185, 129, 0.1);
  color: #34d399 !important;
  border: 1px solid rgba(16, 185, 129, 0.25);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-success:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.5);
  color: #6ee7b7 !important;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-weight: 600;
  border-radius: 0.625rem;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-primary);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

/* Button Size Modifiers */
.btn-xs {
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
  border-radius: 0.375rem;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  border-radius: 0.5rem;
}

.btn-md {
  padding: 0.5rem 1.125rem;
  font-size: 0.8125rem;
  border-radius: 0.625rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  border-radius: 0.75rem;
}

/* --- Reusable Form Inputs --- */
.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 0.625rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.form-input::placeholder {
  color: var(--text-muted);
}

/* Code block styled */
pre.code-viewer {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1rem;
  overflow-x: auto;
  color: #e2e8f0;
  line-height: 1.5;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color-hover);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* =========================================================
   LAYOUT TEMPLATE 2: Executive Narrative (.layout-narrative)
   ========================================================= */
.layout-narrative-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.narrative-hero {
  border-left: 4px solid var(--accent-color);
  padding-left: 2rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.narrative-card {
  width: 100%;
  padding: 2.25rem;
  border-radius: 1.25rem;
}

.narrative-section-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.narrative-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .narrative-story-grid {
    grid-template-columns: 1fr;
  }
  .narrative-hero {
    padding-left: 1.25rem;
  }
}

/* =========================================================
   LAYOUT TEMPLATE 3: Sidebar Showcase (.layout-sidebar)
   ========================================================= */
.sidebar-layout-container {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.sidebar-sticky-pane {
  position: sticky;
  top: 1.5rem;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sidebar-feed-pane {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
  width: 100%;
}

@media (max-width: 1024px) {
  .sidebar-layout-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .sidebar-sticky-pane {
    position: static;
    max-height: none;
    overflow-y: visible;
  }
}

/* =========================================================
   CREATIVE & MEDIA BLOCKS (Video, Before/After, Gallery, Audio)
   ========================================================= */

/* 1. Video Containers */
.video-container-16-9 {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000000;
  border-radius: 0.875rem;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.video-container-16-9 video,
.video-container-16-9 iframe {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.video-container-9-16 {
  position: relative;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 9 / 16;
  margin: 0 auto;
  background-color: #000000;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.video-container-9-16 video,
.video-container-9-16 iframe {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

/* 2. Interactive Before / After Split Comparison Slider */
.before-after-wrapper {
  position: relative;
  width: 100%;
  border-radius: 0.875rem;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  cursor: ew-resize;
  background-color: #000000;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.before-after-after-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.before-after-before-box {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid #ffffff;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

.before-after-before-img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  max-width: none;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.before-after-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  z-index: 10;
  transition: transform 0.15s ease;
}

.before-after-wrapper:hover .before-after-handle {
  transform: translate(-50%, -50%) scale(1.1);
}

/* 3. Visual Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  width: 100%;
}

.gallery-card {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 0.75rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  cursor: pointer;
  group: true;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0.875rem;
}

.gallery-card:hover .gallery-card-overlay {
  opacity: 1;
}

/* 4. Audio Player Card */
.audio-player-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 0.875rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
}