/* ==========================================================================
   DILARA BOYAGODA — AESTHETIC STUDIO PORTFOLIO
   Theme: Aesthetic Neo-Minimalist Bento / Soft Tech Studio
   High-Contrast Dark Theme & Modern Typography
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Aesthetic Light Theme */
  --bg-body: #F8F6F0;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F2EEE5;
  --text-main: #181C23;
  --text-muted: #4B5563; /* Crisp readable dark gray */
  --text-dim: #6B7280;

  /* Accent Colors */
  --accent-coral: #E05A47;
  --accent-coral-soft: rgba(224, 90, 71, 0.12);
  --accent-green: #2D7D46;
  --accent-green-soft: rgba(45, 125, 70, 0.12);
  --accent-purple: #6D28D9;
  --accent-purple-soft: rgba(109, 40, 217, 0.12);
  --accent-amber: #D97706;

  /* Borders & Shadows */
  --border-color: rgba(24, 28, 35, 0.12);
  --border-focus: rgba(224, 90, 71, 0.4);
  --card-radius: 24px;
  --pill-radius: 50px;
  --shadow-bento: 0 10px 30px -5px rgba(0, 0, 0, 0.05), 0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 20px 45px -10px rgba(224, 90, 71, 0.15), 0 8px 24px rgba(0, 0, 0, 0.06);

  /* Fonts */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-serif: 'Playfair Display', serif;

  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg-body: #0C0E12;
  --bg-surface: #161922;
  --bg-subtle: #1F2430;
  --text-main: #F8FAFC;
  --text-muted: #CBD5E1; /* High-contrast bright slate gray (never washed out) */
  --text-dim: #94A3B8;

  --accent-coral: #FF7A65;
  --accent-coral-soft: rgba(255, 122, 101, 0.2);
  --accent-green: #34D399;
  --accent-green-soft: rgba(52, 211, 153, 0.2);
  --accent-purple: #C084FC;
  --accent-purple-soft: rgba(192, 132, 252, 0.2);

  --border-color: rgba(248, 250, 252, 0.14);
  --shadow-bento: 0 10px 30px -5px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 20px 45px -10px rgba(255, 122, 101, 0.28);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent-coral);
  color: #FFFFFF;
}

/* Dark theme specific text color overrides to guarantee high contrast */
[data-theme="dark"] .text-muted {
  color: var(--text-muted) !important;
}

[data-theme="dark"] small.text-muted,
[data-theme="dark"] p.text-muted,
[data-theme="dark"] .text-dim {
  color: #CBD5E1 !important;
}

[data-theme="dark"] .bg-subtle {
  background-color: var(--bg-subtle) !important;
}

[data-theme="dark"] .bg-surface {
  background-color: var(--bg-surface) !important;
}

[data-theme="dark"] .border {
  border-color: var(--border-color) !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-body);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-coral);
  border-radius: 10px;
}

/* Custom Cursor */
.custom-cursor-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-coral);
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease;
}

.custom-cursor-circle {
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--accent-coral);
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out, width 0.3s ease, height 0.3s ease;
}

/* ==========================================================================
   NAVBAR & HEADER
   ========================================================================== */
.aesthetic-navbar {
  background-color: rgba(248, 246, 240, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.4s ease;
}

[data-theme="dark"] .aesthetic-navbar {
  background-color: rgba(12, 14, 18, 0.9);
}

.nav-brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  text-decoration: none;
}

.nav-brand-text span {
  color: var(--accent-coral);
}

.nav-pill-link {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 18px;
  border-radius: var(--pill-radius);
  transition: var(--transition-smooth);
}

.nav-pill-link:hover,
.nav-pill-link.active {
  color: var(--text-main);
  background-color: var(--bg-subtle);
}

.theme-pill-btn {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 18px;
  border-radius: var(--pill-radius);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-bento);
  transition: var(--transition-smooth);
}

.theme-pill-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-coral);
}

/* ==========================================================================
   BENTO GRID CARD SYSTEM
   ========================================================================== */
.bento-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  padding: 2.2rem;
  box-shadow: var(--shadow-bento);
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-focus);
}

.bento-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--pill-radius);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge-tech {
  background-color: var(--accent-purple-soft);
  color: var(--accent-purple);
}

.badge-guide {
  background-color: var(--accent-green-soft);
  color: var(--accent-green);
}

.badge-coral {
  background-color: var(--accent-coral-soft);
  color: var(--accent-coral);
}

/* ==========================================================================
   HERO AESTHETIC SECTION
   ========================================================================== */
.hero-aesthetic {
  padding: 4rem 0 5rem 0;
  position: relative;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.2rem;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.hero-profile-frame {
  position: relative;
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-hover);
}

.hero-profile-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: var(--transition-smooth);
}

.hero-profile-frame:hover img {
  transform: scale(1.04);
}

.hero-floating-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 10px 20px;
  border-radius: var(--pill-radius);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: #181C23;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .hero-floating-tag {
  background-color: rgba(22, 25, 34, 0.95);
  color: #F8FAFC;
}

/* ==========================================================================
   SECTIONS & TECH CARDS
   ========================================================================== */
.section-padding {
  padding: 5.5rem 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.guide-crest-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--accent-green-soft);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.tech-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background-color: var(--accent-purple-soft);
  color: var(--accent-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

/* ==========================================================================
   LANGUAGES & SKILLS
   ========================================================================== */
.lang-bento-bar {
  height: 8px;
  background: var(--bg-subtle);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 10px;
}

.lang-bento-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--accent-coral), var(--accent-purple));
  width: 0%;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.aesthetic-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--pill-radius);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-right: 8px;
  margin-bottom: 10px;
  transition: var(--transition-smooth);
}

.aesthetic-pill:hover {
  background-color: var(--accent-coral);
  color: #FFFFFF;
  border-color: var(--accent-coral);
  transform: translateY(-2px);
}

/* ==========================================================================
   HOBBIES & BOOK READING SHOWCASE (book1.jpeg)
   ========================================================================== */
.book-cover-wrapper {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-bento);
  transition: var(--transition-smooth);
}

.book-cover-wrapper img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.book-cover-wrapper:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-hover);
}

/* ==========================================================================
   AESTHETIC GALLERY & LIGHTBOX
   ========================================================================== */
.gallery-bento-card {
  border-radius: 20px;
  overflow: hidden;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-bento);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-bento-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-coral);
}

.gallery-img-box {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  position: relative;
}

.gallery-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-bento-card:hover .gallery-img-box img {
  transform: scale(1.08);
}

.gallery-caption {
  padding: 1.2rem 1.5rem;
}

.gallery-filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 22px;
  border-radius: var(--pill-radius);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  margin: 0 4px 10px 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background: var(--accent-coral);
  color: #FFFFFF;
  border-color: var(--accent-coral);
  box-shadow: var(--shadow-bento);
}

/* ==========================================================================
   FOOTER & SOCIAL CONNECT
   ========================================================================== */
.aesthetic-social-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.8rem;
  border-radius: 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: var(--shadow-bento);
  transition: var(--transition-smooth);
  margin-bottom: 1rem;
}

.aesthetic-social-card:hover {
  background: var(--accent-coral);
  color: #FFFFFF;
  border-color: var(--accent-coral);
  transform: translateY(-4px);
  padding-left: 2.2rem;
}

.aesthetic-footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-subtle);
  padding: 4rem 0 3rem 0;
}

/* Modal styling */
.aesthetic-modal .modal-content {
  background-color: var(--bg-surface);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}