@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap");

/* =========================================
   1. THEME ENGINE (CSS VARIABLES)
   ========================================= */
:root {
  /* --- DEFAULT (DARK MODE) --- */
  --bg-body: #121418;
  --bg-card: rgba(20, 22, 28, 0.6);
  --bg-card-hover: rgba(255, 255, 255, 0.02);
  --bg-input: #16181e;
  --bg-spotlight: rgba(255, 255, 255, 0.04);

  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;

  --border-color: rgba(120, 85, 250, 0.2);
  --border-hover: #9d84fd; /* Neon Bright */

  --brand-primary: #7855fa;
  --brand-glow: rgba(140, 109, 253, 0.3);

  --shadow-card: 0 0 10px rgba(120, 85, 250, 0.05);
  --shadow-hover: 0 0 5px rgba(140, 109, 253, 0.8),
    0 0 15px rgba(140, 109, 253, 0.3);

  --nav-bg: rgba(18, 20, 24, 0.95);
  --nav-border: rgba(120, 85, 250, 0.2);

  --logo-filter-card: drop-shadow(0 0 0 rgba(0, 0, 0, 0));
  --logo-filter-nav: none;

  /* BUTTON COLORS (Dark Mode Default) */
  --btn-secondary-color: #e0e0e0;
  --btn-secondary-border: rgba(255, 255, 255, 0.3);
}

/* --- LIGHT MODE OVERRIDES --- */
[data-theme="light"] {
  --bg-body: #f8f9fa;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;

  --bg-input: #ffffff;
  --bg-spotlight: rgba(120, 85, 250, 0.05);

  --text-primary: #2c3e50;
  --text-secondary: #6c757d;

  --border-color: rgba(120, 85, 250, 0.3);
  --border-hover: #7855fa;

  --brand-primary: #7855fa;
  --brand-glow: rgba(120, 85, 250, 0.4);

  --shadow-card: 0 2px 10px rgba(120, 85, 250, 0.05);
  --shadow-hover: 0 0 5px rgba(140, 109, 253, 0.8),
    0 0 15px rgba(140, 109, 253, 0.3);

  --nav-bg: rgba(255, 255, 255, 0.95);
  --nav-border: rgba(120, 85, 250, 0.2);

  --logo-filter-card: none;
  --logo-filter-nav: invert(1) brightness(0);

  /* BUTTON COLORS (Light Mode Override) */
  --btn-secondary-color: #000000;
  --btn-secondary-border: #000000;
}

html {
  font-family: "Montserrat", Arial, sans-serif;
  height: 100%;
}

body {
  margin: 0;
  background-color: var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* =========================================
   2. CARD STYLES
   ========================================= */
.card {
  background: var(--bg-card) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color) !important;
  box-shadow: var(--shadow-card) !important;
  color: var(--text-primary);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  overflow: visible;
  position: relative;
}

.card:hover {
  transform: translateY(-5px) scale(1.01);
  z-index: 900 !important;
  background: var(--bg-card-hover) !important;
  border-color: var(--border-hover) !important;
  box-shadow: var(--shadow-hover) !important;
}

.card.dropdown-active {
  z-index: 950 !important;
  transform: translateY(-5px) !important;
  border-color: var(--border-hover) !important;
  box-shadow: var(--shadow-hover) !important;
}

/* =========================================
   3. LOGO & SPOTLIGHT
   ========================================= */
.card-body .text-center {
  background: var(--bg-spotlight);
  border-radius: 50%;
  flex: 0 0 90px;
  width: 90px;
  height: 90px;
  margin: 0 auto 1rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.card img {
  max-width: 65% !important;
  max-height: 65% !important;
  transition: transform 0.3s ease;
  filter: var(--logo-filter-card);
}

.card:hover img {
  transform: scale(1.1);
}

/* =========================================
   4. TYPOGRAPHY & ALIGNMENT
   ========================================= */
.card-body {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.25rem;
}

.card-title {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1rem;
  min-height: 2.4em;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-text {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.demo-actions {
  margin-top: auto;
  width: 100%;
}

/* --- ACTION BUTTONS (Dynamic Coloring) --- */
.card .btn-outline-secondary,
.table .btn-outline-secondary {
  color: var(--btn-secondary-color) !important;
  border-color: var(--btn-secondary-border) !important;
  background-color: transparent;
  transition: all 0.3s ease;
}

.card .btn-outline-secondary i,
.table .btn-outline-secondary i {
  color: inherit;
}

.card .btn-outline-secondary:hover,
.card .btn-outline-secondary:focus,
.card .btn-outline-secondary:active,
.card .show > .btn-outline-secondary.dropdown-toggle,
.table .btn-outline-secondary:hover,
.table .btn-outline-secondary:focus,
.table .btn-outline-secondary:active,
.table .show > .btn-outline-secondary.dropdown-toggle {
  color: #fff !important;
  background-color: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 10px var(--brand-glow), 0 0 20px var(--brand-glow) !important;
}

/* =========================================
   5. NAVBAR & UI COMPONENTS
   ========================================= */
#main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

#main-header .navbar {
  background-color: var(--nav-bg) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--nav-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
  transition: background-color 0.3s ease;
}

.navbar-brand {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  display: flex !important;
  align-items: center !important;
  filter: var(--logo-filter-nav);
  transition: filter 0.3s ease;
}

.navbar-brand img {
  display: block;
}

/* Inputs */
.form-control,
.form-select {
  background-color: var(--bg-input) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 0 3px var(--brand-glow) !important;
}

/* =========================================
   6. DROPDOWNS
   ========================================= */
.dropdown-menu {
  background-color: var(--nav-bg) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
  padding: 0.5rem 0;
}

.dropdown-item {
  color: var(--text-secondary);
  transition: all 0.2s ease;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
}

.dropdown-item:hover {
  background-color: rgba(120, 85, 250, 0.1);
  color: var(--text-primary);
  padding-left: 1.25rem;
}

.dropdown-header {
  color: var(--text-primary) !important;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.8;
}

.dropdown-divider {
  border-top-color: var(--border-color);
}

button a {
  text-decoration: none;
}

/* =========================================
   7. NAVIGATION BUTTONS (THEME & HELP)
   ========================================= */

.btn-nav-icon {
  width: 38px;
  height: 38px;
  display: flex !important; /* Force flex to center icon */
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

[data-theme="light"] .btn-nav-icon {
  color: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
}

[data-theme="dark"] .btn-nav-icon {
  color: var(--text-secondary) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.btn-nav-icon:hover,
.btn-nav-icon:active,
.btn-nav-icon.show,
.btn-nav-icon[aria-expanded="true"] {
  background-color: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
  color: #ffffff !important;
  box-shadow: 0 0 10px var(--brand-glow) !important;
}

/* =========================================
   8. MODAL THEMING
   ========================================= */
.modal-content {
  background-color: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}

/* Override background ONLY for Modal in Light Mode to enable blur */
[data-theme="light"] .modal-content {
  background-color: rgba(255, 255, 255, 0.8) !important;
}

.modal-header {
  border-bottom: 1px solid var(--border-color) !important;
}

.modal-title {
  color: var(--text-primary) !important;
  font-weight: 700;
}

/* Ensure the close button (X) adapts to the theme automatically */
[data-theme="dark"] .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}
[data-theme="light"] .btn-close {
  filter: none;
}

.about-logo {
  height: 30px;
  transition: filter 0.3s ease;
}

/* Light Mode: Turn the White logo into Black */
[data-bs-theme="light"] .about-logo {
  filter: invert(1) brightness(0);
}

/* Dark Mode: Keep the logo White (Default) */
[data-bs-theme="dark"] .about-logo {
  filter: none;
}

/* =========================================
   9. CATALOG MODAL BUTTONS
   ========================================= */
#catalog-buttons .btn {
  background-color: transparent !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  font-weight: 600;
  padding: 1rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

#catalog-buttons .btn:hover {
  background-color: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
  color: #ffffff !important;
  box-shadow: 0 5px 15px var(--brand-glow);
  transform: translateY(-2px);
}

/* =========================================
   10. ASSET TYPE BADGES
   ========================================= */
.asset-type-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 20;

  width: 32px;
  height: 32px;
  border-radius: 50%;

  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 0.9rem;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: default;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.asset-type-badge:hover {
  background: var(--brand-primary);
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 0 10px var(--brand-glow);
}

.table .bi {
  vertical-align: middle;
  margin-right: 4px;
}