:root {
  /* Font Families */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Spacing Scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Typography Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 4rem;

  /* Premium Light Theme: Sleek Glassmorphism with Royal Gold & Royal Blue */
  --bg-color: #f8fafc;
  --bg-dots: rgba(214, 136, 6, 0.015);
  --text-color: #0b1329;
  --text-muted: #475569;
  
  --primary-color: #d48806; /* Warm Gold (adjusted for contrast) */
  --primary-hover: #b37302;
  --primary-glow: rgba(212, 136, 6, 0.15);
  
  --secondary-color: #d15447; /* Warm Coral (adjusted for contrast) */
  --secondary-hover: #b03c31;
  --secondary-glow: rgba(209, 84, 71, 0.08);

  --card-bg: rgba(255, 255, 255, 0.75);
  --card-border: rgba(212, 136, 6, 0.08);
  --card-shadow: 0 8px 32px 0 rgba(212, 136, 6, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --card-shadow-hover: 0 20px 40px -10px rgba(209, 84, 71, 0.15), 0 0 0 1px rgba(212, 136, 6, 0.15);

  --nav-bg: rgba(255, 255, 255, 0.7);
  --nav-border: rgba(212, 136, 6, 0.08);

  --badge-bg: rgba(212, 136, 6, 0.08);
  --badge-text: #d48806;

  --input-bg: rgba(255, 255, 255, 0.8);
  --input-border: rgba(212, 136, 6, 0.1);

  --scrollbar-thumb: rgba(212, 136, 6, 0.25);
  --scrollbar-track: rgba(212, 136, 6, 0.02);

  --gradient-main: linear-gradient(135deg, #d48806, #d15447);

  color-scheme: light dark;
  scroll-behavior: smooth;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #06060c; /* Warm Cosmic Black/Deep Charcoal */
    --bg-dots: rgba(255, 221, 149, 0.01);
    --text-color: #f8fafc;
    --text-muted: #94a3b8;

    --primary-color: #ffdd95; /* Golden Cream from image */
    --primary-hover: #ffe7b3;
    --primary-glow: rgba(255, 221, 149, 0.2);

    --secondary-color: #fc887b; /* Coral Pink from image */
    --secondary-hover: #ffa094;
    --secondary-glow: rgba(252, 136, 123, 0.15);

    --card-bg: rgba(18, 14, 24, 0.45); /* Warm translucent backing */
    --card-border: rgba(255, 255, 255, 0.07);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    --card-shadow-hover: 0 20px 45px -15px rgba(252, 136, 123, 0.2), 0 0 15px rgba(255, 221, 149, 0.1), 0 0 0 1px rgba(255, 221, 149, 0.18);

    --nav-bg: rgba(10, 8, 14, 0.6);
    --nav-border: rgba(255, 255, 255, 0.07);

    --badge-bg: rgba(255, 221, 149, 0.1);
    --badge-text: #ffdd95;

    --input-bg: rgba(12, 10, 18, 0.45);
    --input-border: rgba(255, 255, 255, 0.08);

    --scrollbar-thumb: rgba(255, 221, 149, 0.25);
    --scrollbar-track: rgba(255, 255, 255, 0.01);

    --gradient-main: linear-gradient(135deg, #ffdd95, #fc887b);
  }
}

/* Explicit Light Theme Override */
:root[data-theme="light"] {
  --bg-color: #f8fafc;
  --bg-dots: rgba(214, 136, 6, 0.015);
  --text-color: #0b1329;
  --text-muted: #475569;

  --primary-color: #d48806;
  --primary-hover: #b37302;
  --primary-glow: rgba(212, 136, 6, 0.15);

  --secondary-color: #d15447;
  --secondary-hover: #b03c31;
  --secondary-glow: rgba(209, 84, 71, 0.08);

  --card-bg: rgba(255, 255, 255, 0.75);
  --card-border: rgba(212, 136, 6, 0.08);
  --card-shadow: 0 8px 32px 0 rgba(212, 136, 6, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --card-shadow-hover: 0 20px 40px -10px rgba(209, 84, 71, 0.15), 0 0 0 1px rgba(212, 136, 6, 0.15);

  --nav-bg: rgba(255, 255, 255, 0.7);
  --nav-border: rgba(212, 136, 6, 0.08);

  --badge-bg: rgba(212, 136, 6, 0.08);
  --badge-text: #d48806;

  --input-bg: rgba(255, 255, 255, 0.8);
  --input-border: rgba(212, 136, 6, 0.1);

  --scrollbar-thumb: rgba(212, 136, 6, 0.25);
  --scrollbar-track: rgba(212, 136, 6, 0.02);

  --gradient-main: linear-gradient(135deg, #d48806, #d15447);
  
  color-scheme: light;
}

/* Explicit Dark Theme Override */
:root[data-theme="dark"] {
  --bg-color: #06060c;
  --bg-dots: rgba(255, 221, 149, 0.01);
  --text-color: #f8fafc;
  --text-muted: #94a3b8;

  --primary-color: #ffdd95;
  --primary-hover: #ffe7b3;
  --primary-glow: rgba(255, 221, 149, 0.2);

  --secondary-color: #fc887b;
  --secondary-hover: #ffa094;
  --secondary-glow: rgba(252, 136, 123, 0.15);

  --card-bg: rgba(18, 14, 24, 0.45);
  --card-border: rgba(255, 255, 255, 0.07);
  --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  --card-shadow-hover: 0 20px 45px -15px rgba(252, 136, 123, 0.2), 0 0 15px rgba(255, 221, 149, 0.1), 0 0 0 1px rgba(255, 221, 149, 0.18);

  --nav-bg: rgba(10, 8, 14, 0.6);
  --nav-border: rgba(255, 255, 255, 0.07);

  --badge-bg: rgba(255, 221, 149, 0.1);
  --badge-text: #ffdd95;

  --input-bg: rgba(12, 10, 18, 0.45);
  --input-border: rgba(255, 255, 255, 0.08);

  --scrollbar-thumb: rgba(255, 221, 149, 0.25);
  --scrollbar-track: rgba(255, 255, 255, 0.01);

  --gradient-main: linear-gradient(135deg, #ffdd95, #fc887b);
  
  color-scheme: dark;
}

/* ==========================================================================
   3. Modern Scrollbar & Scroll-Driven Progress
   ========================================================================== */
scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);

@supports not (scrollbar-color: auto) {
  body::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  body::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 5px;
  }
  body::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
  }
}

#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-main);
  transform-origin: 0 50%;
  z-index: 1001;
  /* Scroll-driven scale animation */
  animation: grow-progress auto linear forwards;
  animation-timeline: scroll();
}

@keyframes grow-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* ==========================================================================
   2.5. Ambient Background Glow Blobs (Drifting Glow effects)
   ========================================================================== */
.glow-blob-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  -webkit-filter: blur(140px);
  opacity: 0.1;
  transition: opacity 0.5s ease;
}

:root[data-theme="dark"] .glow-blob,
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .glow-blob {
    opacity: 0.18;
    mix-blend-mode: screen;
  }
}

.blob-primary {
  width: 50vw;
  height: 50vw;
  max-width: 500px;
  max-height: 500px;
  background-color: var(--primary-color);
  top: -10%;
  left: -10%;
  animation: drift-primary 28s infinite alternate ease-in-out;
}

.blob-secondary {
  width: 55vw;
  height: 55vw;
  max-width: 600px;
  max-height: 600px;
  background-color: var(--secondary-color);
  bottom: -15%;
  right: -10%;
  animation: drift-secondary 34s infinite alternate ease-in-out;
}

.blob-tertiary {
  width: 35vw;
  height: 35vw;
  max-width: 400px;
  max-height: 400px;
  background-color: #ff7849; /* Sunset Orange highlight */
  top: 40%;
  left: 50%;
  animation: drift-tertiary 22s infinite alternate-reverse ease-in-out;
}

@keyframes drift-primary {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); }
  50% { transform: translate(80px, 60px) scale(1.1) rotate(120deg); }
  100% { transform: translate(-40px, 120px) scale(0.9) rotate(360deg); }
}

@keyframes drift-secondary {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); }
  50% { transform: translate(-100px, -80px) scale(0.85) rotate(-180deg); }
  100% { transform: translate(60px, 40px) scale(1.1) rotate(-360deg); }
}

@keyframes drift-tertiary {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, -120px) scale(1.2); }
  100% { transform: translate(-80px, 40px) scale(0.8); }
}

/* ==========================================================================
   4. Reset & Core Layout Style
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
  
  /* Abstract dot grid background */
  background-image: 
    radial-gradient(var(--bg-dots) 1px, transparent 1px);
  background-size: 24px 24px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--primary-color);
}

/* Container limits */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Accessibility: Keyboard Focus Outlines */
*:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 4px;
}

/* ==========================================================================
   5. Reusable Component Components (Buttons, Badges)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
}

.btn-primary {
  background: var(--gradient-main);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--gradient-main);
  opacity: 0.95;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--primary-glow);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-color);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background-color: var(--secondary-hover);
  color: light-dark(#ffffff, #090d16);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--secondary-glow);
}
.btn-secondary:active {
  transform: translateY(0);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}
.btn-primary:hover .btn-icon {
  transform: translate(2px, -2px);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  background-color: var(--badge-bg);
  color: var(--badge-text);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(180, 123, 0, 0.15);
  width: fit-content;
}

.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==========================================================================
   6. Header & Sticky Glassmorphism Navigation
   ========================================================================== */
#site-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1200px;
  height: 70px;
  margin-top: var(--space-md);
  border-radius: 50px;
  z-index: 1000;
  background-color: var(--nav-bg);
  border: 1px solid var(--nav-border);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  box-shadow: var(--nav-shadow, 0 10px 35px -10px rgba(0, 0, 0, 0.12));
}

#site-header.scrolled {
  height: 60px;
  width: 95%;
  margin-top: var(--space-xs);
  background-color: var(--nav-bg);
  box-shadow: var(--nav-shadow-scrolled, 0 20px 40px -15px rgba(0, 0, 0, 0.2));
}

.header-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  color: var(--primary-color);
  display: flex;
  align-items: center;
}
.logo-accent {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--primary-color);
  opacity: 0.8;
  position: relative;
  padding: 0.3rem 0;
}
.nav-link:hover {
  color: var(--primary-color);
  opacity: 1;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: 0 50%;
}
.nav-link.active {
  color: var(--primary-color);
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header External Link Button */
.btn-header-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--text-color);
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.btn-header-link:hover {
  background: var(--primary-color);
  color: var(--bg-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-header-link svg,
.btn-header-link i {
  width: 14px;
  height: 14px;
}

/* Theme Toggle Button */
#theme-toggle {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-color);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(4px);
}
#theme-toggle:hover {
  background-color: var(--primary-glow);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.icon-sun, .icon-moon {
  position: absolute;
  width: 18px;
  height: 18px;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

:root[data-theme="light"] .icon-sun {
  transform: translateY(22px) rotate(90deg);
  opacity: 0;
}
:root[data-theme="light"] .icon-moon {
  transform: translateY(0) rotate(0);
  opacity: 1;
}

:root[data-theme="dark"] .icon-sun {
  transform: translateY(0) rotate(0);
  opacity: 1;
}
:root[data-theme="dark"] .icon-moon {
  transform: translateY(-22px) rotate(-90deg);
  opacity: 0;
}

/* Auto color scheme fallback behavior */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .icon-sun {
    transform: translateY(22px) rotate(90deg);
    opacity: 0;
  }
  :root:not([data-theme]) .icon-moon {
    transform: translateY(0) rotate(0);
    opacity: 1;
  }
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .icon-sun {
    transform: translateY(0) rotate(0);
    opacity: 1;
  }
  :root:not([data-theme]) .icon-moon {
    transform: translateY(-22px) rotate(-90deg);
    opacity: 0;
  }
}

/* Mobile Nav Toggle */
#mobile-nav-toggle {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-color);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1100;
}
#mobile-nav-toggle:hover {
  background-color: var(--primary-glow);
  border-color: var(--primary-color);
  color: var(--primary-color);
}
#mobile-nav-toggle .icon-close {
  display: none;
}
#mobile-nav-toggle.open .icon-menu {
  display: none;
}
#mobile-nav-toggle.open .icon-close {
  display: block;
}

/* ==========================================================================
   7. Hero Section
   ========================================================================== */
.hero-section {
  padding-top: 150px;
  padding-bottom: var(--space-4xl);
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  color: var(--primary-color);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 580px;
}
.hero-description strong {
  color: var(--text-color);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.hero-socials {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  border-top: 1px solid var(--card-border);
  padding-top: var(--space-lg);
  width: fit-content;
}

.social-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.social-links a {
  color: var(--text-muted);
  display: flex;
  align-items: center;
}
.social-links a:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}
.social-links svg {
  width: 20px;
  height: 20px;
}

/* Avatar Visual container */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.avatar-glow-wrapper {
  position: relative;
  width: min(340px, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  padding: 10px;
  background: linear-gradient(135deg, var(--card-border), transparent);
}

.avatar-glow {
  position: absolute;
  inset: -10px;
  background: var(--gradient-main);
  border-radius: 50%;
  z-index: -1;
  filter: blur(35px);
  opacity: 0.25;
  transition: opacity 0.5s ease;
}

.avatar-glow-wrapper:hover .avatar-glow {
  opacity: 0.4;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--card-bg);
  box-shadow: var(--card-shadow);
}

.status-badge {
  position: absolute;
  bottom: 25px;
  right: 25px;
  background-color: rgba(10, 18, 36, 0.75);
  border: 1px solid rgba(34, 197, 94, 0.4);
  border-radius: 30px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 5;
  animation: float-badge 3s infinite ease-in-out;
}

.status-dot {
  position: relative;
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
}

.status-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #22c55e;
  animation: pulse-ring 1.8s infinite ease-out;
}

.status-text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.8); opacity: 0; }
}

@keyframes float-badge {
  0% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
  100% { transform: translateY(0); }
}

/* ==========================================================================
   8. Section Headers
   ========================================================================== */
section {
  padding: var(--space-4xl) 0;
}

.section-header {
  margin-bottom: var(--space-3xl);
  max-width: 600px;
}

.section-tag {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  display: block;
  margin-bottom: var(--space-xs);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--primary-color);
}

/* ==========================================================================
   9. About & Skills Section
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
}

.about-bio {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  font-size: var(--text-lg);
  color: var(--text-muted);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.stat-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: var(--space-lg);
  text-align: center;
  backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
}
.stat-num {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: var(--space-2xs);
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 500;
}

.about-skills {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: var(--space-2xl);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(12px);
}

.skills-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--card-border);
  padding-bottom: var(--space-xs);
}

.skills-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.skill-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
  color: var(--primary-color);
}
.skill-category-header svg {
  width: 18px;
  height: 18px;
}
.skill-category-header h4 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--primary-color);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}
.skill-tags li {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  background-color: var(--bg-color);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  color: var(--text-muted);
  transition: all 0.2s ease;
}
.skill-tags li:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-1px);
}

/* ==========================================================================
   10. Portfolio Filter Controls & Grid
   ========================================================================== */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--card-border);
  padding-bottom: var(--space-lg);
}

.filter-btn {
  background: none;
  border: 1px solid transparent;
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.filter-btn svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}
.filter-btn:hover svg {
  transform: scale(1.15);
}
.filter-btn:hover {
  color: var(--text-color);
}
.filter-btn.active {
  background-color: var(--badge-bg);
  border-color: var(--card-border);
  color: var(--primary-color);
  font-weight: 600;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
  transition: opacity 0.3s ease;
}

.project-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}

.project-card:hover {
  transform: translateY(-10px) scale(1.015);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(229, 169, 0, 0.25);
}

.project-media {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.project-visual-placeholder,
.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}
.project-card:hover .project-visual-placeholder,
.project-card:hover .project-img {
  transform: scale(1.05);
}

/* Beautiful custom gradients matching Royal Blue & Gold palette */
.gradient-1 { background: linear-gradient(135deg in oklch, oklch(0.42 0.22 254), oklch(0.82 0.18 85)); }
.gradient-2 { background: linear-gradient(135deg in oklch, oklch(0.82 0.18 85), oklch(0.12 0.04 254)); }
.gradient-3 { background: linear-gradient(135deg in oklch, oklch(0.42 0.22 254), oklch(0.12 0.04 254)); }
.gradient-4 { background: linear-gradient(135deg in oklch, oklch(0.82 0.18 85), oklch(0.55 0.20 254)); }

.project-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(6, 11, 22, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.project-card:hover .project-overlay {
  opacity: 1;
}

.project-link {
  background-color: var(--bg-color);
  color: var(--text-color);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}
.project-link:hover {
  transform: scale(1.1);
  background-color: var(--primary-color);
  color: light-dark(#ffffff, #060b16);
}
.project-link svg {
  width: 18px;
  height: 18px;
}

.project-info {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.project-tag-item {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-color);
  padding: 0.2rem 0.5rem;
  background-color: var(--badge-bg);
  border-radius: 4px;
}

.project-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--primary-color);
}

.project-card-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
}

/* For filtering items out */
.project-card.filtered-out {
  display: none;
}

/* ==========================================================================
   11. Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
}

.service-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: var(--space-2xl);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}
.service-card:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(229, 169, 0, 0.25);
}

.service-icon-box {
  background-color: var(--badge-bg);
  color: var(--primary-color);
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(180, 123, 0, 0.15);
}
.service-icon-box svg {
  width: 24px;
  height: 24px;
}

.service-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--primary-color);
}

.service-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-top: auto;
  border-top: 1px solid var(--card-border);
  padding-top: var(--space-lg);
}
.service-features li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-color);
}
.service-features svg {
  width: 14px;
  height: 14px;
  color: var(--primary-color);
}

/* ==========================================================================
   12. Contact Form & Details
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-4xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-subtitle {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--primary-color);
}

.contact-text {
  font-size: var(--text-base);
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 440px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.contact-method-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: var(--space-lg);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(8px);
}
.contact-method-card svg {
  width: 20px;
  height: 20px;
  color: var(--primary-color);
}
.method-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 500;
}
.method-value {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-color);
}
a.method-value:hover {
  color: var(--primary-color);
}

.footer-social-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: auto;
}
.footer-social-wrapper span {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
}
.social-links-circle {
  display: flex;
  gap: var(--space-sm);
}
.social-links-circle a {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-color);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: var(--card-shadow);
}
.social-links-circle a:hover {
  background-color: var(--primary-color);
  color: light-dark(#ffffff, #060b16);
  border-color: transparent;
  transform: translateY(-2px);
}
.social-links-circle svg {
  width: 16px;
  height: 16px;
}

/* Contact Form UI */
.contact-form-wrapper {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: var(--space-2xl);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(12px);
}

#contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: var(--text-color);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: all 0.3s ease;
  width: 100%;
}

.form-group input:hover,
.form-group textarea:hover {
  border-color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Form Input Error Styling */
.form-group.invalid input,
.form-group.invalid textarea {
  border-color: #ef4444;
}
.form-group.invalid input:focus,
.form-group.invalid textarea:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}
.error-msg {
  color: #ef4444;
  font-size: var(--text-xs);
  font-weight: 500;
  margin-top: -2px;
  display: none;
}
.form-group.invalid .error-msg {
  display: block;
}

/* Form Submit Feedback alerts */
.form-feedback {
  display: none;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-size: var(--text-sm);
  font-weight: 500;
}
.form-feedback[aria-hidden="false"] {
  display: flex;
}
#form-feedback-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}
#form-feedback-error {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}
.form-feedback svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   13. Footer Styling
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--card-border);
  background-color: var(--nav-bg);
  padding: var(--space-2xl) 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}
.copyright {
  font-weight: 500;
}
.footer-tagline {
  font-size: var(--text-xs);
}

.back-to-top {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.back-to-top:hover {
  color: var(--primary-color);
}
.back-to-top svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   14. Responsive Layout Settings (Breakpoints)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    text-align: center;
  }
  .hero-content {
    align-items: center;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-socials {
    margin-inline: auto;
  }
  .hero-visual {
    order: -1;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  #mobile-nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80vw);
    height: 100vh;
    background-color: var(--bg-color);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 100px var(--space-xl) var(--space-xl);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid var(--card-border);
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-lg);
    width: 100%;
  }

  .nav-link {
    font-size: var(--text-lg);
    width: 100%;
    display: block;
    padding: var(--space-xs) 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .footer-left {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .btn-header-link span {
    display: none;
  }
  .btn-header-link {
    padding: 0;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    justify-content: center;
  }
}

/* ==========================================================================
   15. Accessibility Settings (Reduced Motion)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
  
  #scroll-progress {
    display: none;
  }

  .project-card:hover {
    transform: none;
  }
  
  .project-visual-placeholder {
    transform: none !important;
  }
  
  .service-card:hover,
  .btn:hover,
  .social-links a:hover,
  .social-links-circle a:hover {
    transform: none !important;
  }
}

/* ==========================================================================
   16. Admin Dashboard & Login Modal Styles
   ========================================================================== */

/* Footer Admin Trigger */
.footer-divider {
  margin: 0 var(--space-xs);
  color: var(--text-muted);
  opacity: 0.5;
}

.admin-portal-link {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  transition: color 0.2s ease, transform 0.2s ease;
  vertical-align: middle;
}

.admin-portal-link i {
  width: 13px;
  height: 13px;
  stroke-width: 2.5;
}

.admin-portal-link span {
  display: inline;
}

.admin-portal-link:hover {
  color: var(--primary-color);
  transform: translateY(-0.5px);
}

/* Modal Overlay Base */
.admin-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 11, 22, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 11000;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
}

.admin-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

/* Close Buttons */
.admin-modal-close-btn,
.admin-dashboard-close-btn {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  z-index: 10;
}

.admin-modal-close-btn:hover,
.admin-dashboard-close-btn:hover {
  background-color: rgba(229, 169, 0, 0.08);
  color: var(--primary-color);
}

.admin-modal-close-btn i,
.admin-dashboard-close-btn i {
  width: 18px;
  height: 18px;
}

/* Login Modal Container */
.admin-modal-container {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  border-radius: 16px;
  width: 90%;
  max-width: 440px;
  padding: var(--space-xl);
  position: relative;
  transform: translateY(30px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.admin-modal-overlay.open .admin-modal-container {
  transform: translateY(0);
}

/* Login Modal Contents */
.admin-modal-header {
  text-align: center;
  margin-bottom: var(--space-xs);
}

.admin-lock-icon {
  width: 52px;
  height: 52px;
  background: var(--badge-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md) auto;
  color: var(--primary-color);
}

.admin-lock-icon i {
  width: 24px;
  height: 24px;
}

.admin-modal-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: var(--space-2xs);
}

.admin-modal-subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.4;
}

.admin-modal-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.login-step-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  width: 100%;
}

.otp-actions-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-xs);
}

.otp-actions-wrapper .btn {
  flex: 1;
}

.btn-back-link {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.btn-back-link i {
  width: 16px;
  height: 16px;
}

.btn-back-link:hover {
  color: var(--primary-color);
  background-color: var(--badge-bg);
}

#admin-login-otp {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.5em;
  padding-left: 0.5em; /* Offset for centered letter-spacing */
  text-transform: uppercase;
}

/* Login Form Validation error container */
#admin-login-error,
#admin-otp-error {
  display: none;
  font-size: var(--text-xs);
  color: #ef4444;
  margin-top: var(--space-2xs);
}

#admin-login-email.invalid,
#admin-login-otp.invalid {
  border-color: #ef4444;
}

/* Admin Dashboard Container */
.admin-dashboard-container {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  border-radius: 20px;
  width: 95%;
  max-width: 1120px;
  height: 85vh;
  max-height: 800px;
  position: relative;
  transform: translateY(30px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 100;
}

.admin-modal-overlay.open .admin-dashboard-container {
  transform: translateY(0);
}

/* Dashboard Header */
.admin-dashboard-header {
  padding: var(--space-md) var(--space-xl);
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(6, 11, 22, 0.2);
}

.dashboard-brand {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.brand-accent {
  color: var(--primary-color);
}

.badge-admin {
  background-color: var(--badge-bg);
  color: var(--badge-text);
  font-size: var(--text-xs);
  padding: var(--space-2xs) var(--space-sm);
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dashboard-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-right: var(--space-2xl); /* Make room for close button */
}

/* Dashboard Buttons */
.btn-dashboard {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-dashboard i {
  width: 16px;
  height: 16px;
}

.btn-dashboard.btn-outline {
  background: transparent;
  border: 1px solid var(--input-border);
  color: var(--text-color);
}

.btn-dashboard.btn-outline:hover {
  border-color: var(--primary-color);
  background-color: var(--badge-bg);
  color: var(--primary-color);
}

.btn-dashboard.btn-danger-outline {
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.btn-dashboard.btn-danger-outline:hover {
  background-color: rgba(239, 68, 68, 0.08);
  border-color: #ef4444;
}

/* Dashboard Inner Layout */
.admin-dashboard-content {
  display: flex;
  flex: 1;
  min-height: 0; /* Important for flex child scrollability */
}

/* Sidebar Layout */
.admin-dashboard-sidebar {
  width: 350px;
  border-right: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  background-color: rgba(6, 11, 22, 0.05);
}

.sidebar-search-box {
  padding: var(--space-md);
  position: relative;
  display: flex;
  align-items: center;
}

.sidebar-search-box .search-icon {
  position: absolute;
  left: 24px;
  color: var(--text-muted);
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.sidebar-search-box input {
  width: 100%;
  padding: var(--space-xs) var(--space-md) var(--space-xs) 36px;
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-color);
  transition: all 0.2s ease;
}

.sidebar-search-box input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-clear-btn {
  position: absolute;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-clear-btn:hover {
  color: var(--text-color);
}

.search-clear-btn i {
  width: 14px;
  height: 14px;
}

/* Scrollable Submissions List */
.submissions-list-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-md) var(--space-md) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.submissions-list-scroll::-webkit-scrollbar {
  width: 6px;
}

.submissions-list-scroll::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border-radius: 3px;
}

.submissions-list-scroll::-webkit-scrollbar-track {
  background-color: var(--scrollbar-track);
}

/* Submission Card (Item in sidebar) */
.submission-item {
  padding: var(--space-sm) var(--space-md);
  border-radius: 8px;
  background-color: var(--input-bg);
  border: 1px solid var(--card-border);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.submission-item:hover {
  border-color: var(--primary-color);
  background-color: rgba(229, 169, 0, 0.02);
  transform: translateX(2px);
}

.submission-item.active {
  border-color: var(--primary-color);
  background: linear-gradient(90deg, rgba(229, 169, 0, 0.08), transparent);
  box-shadow: inset 3px 0 0 var(--primary-color);
}

.submission-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.submission-item-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
}

.submission-item-date {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.submission-item-email {
  font-size: var(--text-xs);
  color: var(--primary-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.submission-item-preview {
  font-size: var(--text-xs);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(6, 11, 22, 0.1);
}

#admin-total-counter {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
}

.btn-clear-all {
  background: none;
  border: none;
  color: #ef4444;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  transition: opacity 0.2s ease;
}

.btn-clear-all:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.btn-clear-all i {
  width: 14px;
  height: 14px;
}

/* Main Detail Pane Layout */
.admin-dashboard-detail {
  flex: 1;
  padding: var(--space-xl);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.admin-dashboard-detail::-webkit-scrollbar {
  width: 6px;
}

.admin-dashboard-detail::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border-radius: 3px;
}

.admin-dashboard-detail::-webkit-scrollbar-track {
  background-color: var(--scrollbar-track);
}

/* Empty State Detail */
.detail-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  text-align: center;
  gap: var(--space-xs);
}

.detail-empty-state .empty-icon {
  width: 64px;
  height: 64px;
  color: var(--input-border);
  stroke-width: 1;
}

.detail-empty-state h3 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-color);
}

.detail-empty-state p {
  font-size: var(--text-sm);
  max-width: 320px;
  line-height: 1.5;
}

/* Active Detail View Card */
.detail-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: var(--space-lg);
}

.detail-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--card-border);
}

.detail-sender-avatar {
  width: 48px;
  height: 48px;
  background: var(--gradient-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: #ffffff;
  font-size: var(--text-lg);
}

.detail-sender-info {
  flex: 1;
}

.detail-sender-info h3 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 2px;
}

.detail-email-link {
  font-size: var(--text-sm);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
}

.detail-email-link:hover {
  text-decoration: underline;
}

.detail-time {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.detail-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-height: 0;
}

.body-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 700;
}

.detail-message-box {
  flex: 1;
  background-color: var(--input-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-color);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-y: auto;
}

.detail-message-box::-webkit-scrollbar {
  width: 6px;
}

.detail-message-box::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border-radius: 3px;
}

.detail-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--card-border);
}

/* Detail Buttons */
.btn-detail {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-lg);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-detail i {
  width: 16px;
  height: 16px;
}

.btn-detail.btn-primary {
  background-color: var(--primary-color);
  border: 1px solid var(--primary-color);
  color: #ffffff;
}

.btn-detail.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  box-shadow: 0 4px 12px var(--primary-glow);
  transform: translateY(-1px);
}

.btn-detail.btn-danger {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.btn-detail.btn-danger:hover {
  background-color: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
  transform: translateY(-1px);
}

/* Responsive Dashboard Modal (Mobile Layout) */
@media (max-width: 900px) {
  .admin-dashboard-container {
    height: 90vh;
    max-height: none;
    width: 98%;
  }

  .admin-dashboard-content {
    flex-direction: column;
  }

  .admin-dashboard-sidebar {
    width: 100%;
    height: 320px;
    border-right: none;
    border-bottom: 1px solid var(--card-border);
  }

  .admin-dashboard-detail {
    height: calc(100% - 320px);
    flex: none;
  }
  
  .dashboard-header-actions span {
    display: none; /* Hide button text on mobile to save space */
  }
}