/* ==========================================================================
   BTM Sitemap Generator - Custom Theme & Stylesheet (Premium Dark-Glass)
   ========================================================================== */

/* Design Tokens & Variables */
:root {
  /* Font families */
  --font-family: 'Montserrat', sans-serif; /* body */
  --font-heading: 'League Spartan', sans-serif; /* headings */
  --font-alt1: 'Raleway', sans-serif; /* softer text */
  --font-alt2: 'Bebas Neue Cyrillic', cursive; /* bold graphics */

  /* Background */
  --bg-main: #050814;
  --bg-gradient: linear-gradient(135deg, #050814 0%, #0c1224 50%, #070a16 100%);
  --panel-bg: rgba(13, 20, 38, 0.45);
  --panel-bg-hover: rgba(18, 27, 51, 0.55);
  --panel-border: rgba(255, 255, 255, 0.06);
  --panel-border-focus: rgba(59, 130, 246, 0.4);

  /* Additional brand colors */
  --color-primary-glow: rgba(43, 88, 138, 0.35);
  --color-secondary: var(--color-primary-light);
  --color-secondary-glow: rgba(77, 188, 201, 0.35); /* teal glow */

  --color-primary: #2B588A;          /* Dark blue */
  --color-primary-light: #4D94CA;    /* Light blue */
  --color-primary-lighter: #B6D2E8;  /* Very light blue */
  --color-tertiary: #0779CF;         /* Deep blue */
  --color-accent-orange: #EA7317;    /* Orange */
  --color-accent-yellow: #ED9E21;    /* Yellow */
  --color-accent-lightyellow: #FFBD59; /* Light yellow */
  --color-accent-purple: #C2ADFF;    /* Purple */
  --color-accent-teal: #4DBBC9;      /* Teal */
  --color-gray-dark: #2A2A2A;        /* Off‑black */
  --color-gray-medium: #4E5A64;      /* Gray */
  --color-white: #FFFFFF;           /* White */

  /* Success / danger / warning – keep existing */
  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.1);
  --color-success-border: rgba(16, 185, 129, 0.25);
  --color-danger: #ef4444;
  --color-danger-bg: rgba(239, 68, 68, 0.1);
  --color-danger-border: rgba(239, 68, 68, 0.25);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.1);
  --color-warning-border: rgba(245, 158, 11, 0.25);

  /* Text colors */
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dark: #6b7280;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

/* Reset and Core Layout */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  background-image: var(--bg-gradient);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

/* Background glows for premium visual depth */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.4;
}

.bg-glow-1 {
  width: 450px;
  height: 450px;
  background: var(--color-primary-glow);
  top: -10%;
  right: -5%;
}

.bg-glow-2 {
  width: 500px;
  height: 500px;
  background: var(--color-secondary-glow);
  bottom: -15%;
  left: -5%;
}

/* Layout Containers */
.app-container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 30px 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Header Styling */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 28px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-orb {
  width: 60px;
  height: 60px;
  background: none;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

.logo-icon {
  width: 24px;
  height: 24px;
  color: white;
}

.logo-text h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-text h1 span {
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500;
}

.tagline {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.header-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: #60a5fa;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-success);
}

/* Main Grid Layout */
.main-content {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  flex-grow: 1;
}

@media (max-width: 1024px) {
  .main-content {
    grid-template-columns: 1fr;
  }
}

/* Glassmorphic Panel Base */
.glass-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  padding: 24px;
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  background: var(--panel-bg-hover);
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

/* Config Card Styling */
.config-card {
  display: flex;
  flex-direction: column;
  height: fit-content;
  gap: 20px;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 16px;
}

.header-icon {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.card-header h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.2px;
}

/* Inputs & Form Groups */
.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: 0.2px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
  transition: var(--transition-fast);
}

.input-wrapper input {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 12px 14px 12px 42px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 14px;
  transition: var(--transition-smooth);
}

.input-wrapper input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary-glow);
  background: rgba(0, 0, 0, 0.35);
}

.input-wrapper input:focus + .input-icon {
  color: var(--color-primary);
}

.input-tip {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 300;
}

/* Accordion Component */
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 10px;
  transition: var(--transition-smooth);
}

.accordion-trigger:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.chevron-icon {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.chevron-icon.open {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 4px;
}

.accordion-content.open {
  max-height: 400px;
  margin-top: 14px;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.checkbox-group {
  margin-top: 8px;
  margin-bottom: 12px;
}

/* Custom Checkbox */
.custom-checkbox {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-muted);
  user-select: none;
  transition: var(--transition-fast);
}

.custom-checkbox:hover {
  color: var(--text-main);
}

.custom-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 18px;
  width: 18px;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.custom-checkbox input:checked ~ .checkmark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary-glow);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.custom-checkbox input:checked ~ .checkmark:after {
  display: block;
}

.custom-checkbox .checkmark:after {
  left: 6px;
  top: 2px;
  width: 4px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.label-text {
  margin-left: 4px;
}

/* Buttons */
.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border: none;
  border-radius: 10px;
  color: white;
  font-family: var(--font-family);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
  transition: var(--transition-smooth);
  margin-top: 10px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(59, 130, 246, 0.5);
  background: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Right Panels */
.active-panel {
  display: flex;
  flex-direction: column;
}

.state-card {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  height: 100%;
}

.state-card.active {
  display: flex;
}

/* Idle State Graphics */
.idle-graphic {
  position: relative;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.idle-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  z-index: 2;
}

.pulse-ring {
  position: absolute;
  border-radius: 50%;
  width: 100%;
  height: 100%;
  border: 2px dashed rgba(59, 130, 246, 0.3);
  animation: radar-pulse 4s linear infinite;
}

#state-idle h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

#state-idle p {
  color: var(--text-muted);
  text-align: center;
  font-size: 14px;
  max-width: 480px;
  line-height: 1.6;
  font-weight: 300;
}

/* Active Crawling State Card */
#state-crawling {
  justify-content: flex-start;
  align-items: stretch;
  padding: 24px;
  gap: 20px;
}

.crawling-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 14px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.2px;
}

.status-pulse-dot {
  width: 10px;
  height: 10px;
  background-color: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse-dot 1.5s infinite;
}

.control-actions {
  display: flex;
  gap: 8px;
}

.btn-control {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-control:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
}

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

.btn-resume {
  background: var(--color-success-bg);
  border-color: var(--color-success-border);
  color: var(--color-success);
}

.btn-resume:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
}

.btn-control.btn-danger {
  background: var(--color-danger-bg);
  border-color: var(--color-danger-border);
  color: var(--color-danger);
}

.btn-control.btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.2);
}

.hidden {
  display: none !important;
}

/* Stats Dashboard Ticker Grid */
.stats-ticker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.ticker-box {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ticker-box.full-width {
  grid-column: span 4;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.ticker-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  font-weight: 500;
}

.ticker-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.text-glow-blue {
  color: #60a5fa;
  text-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

.text-glow-red {
  color: #f87171;
  text-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

/* Scrolling URL Ticker */
.active-ticker {
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-title {
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: 11px;
}

.ticker-url {
  font-family: monospace;
  color: #93c5fd;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

/* Real-Time Live Logs Section */
.log-container {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  overflow: hidden;
  height: 380px; /* Constrain height to make container tidy */
}

.log-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.log-tab-btn {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 12px 16px;
  color: var(--text-muted);
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.log-tab-btn:hover {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-main);
}

.log-tab-btn.active {
  color: var(--text-main);
  background: rgba(0, 0, 0, 0.15);
  border-bottom-color: var(--color-primary);
}

.tab-icon {
  width: 14px;
  height: 14px;
}

.color-green { color: var(--color-success); }
.color-red { color: var(--color-danger); }

.tab-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  color: white;
}

.bg-green {
  background-color: var(--color-success);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

.bg-red {
  background-color: var(--color-danger);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.4);
}

/* Log Search Filter Bar */
.log-filter-bar {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(0, 0, 0, 0.1);
  position: relative;
}

.filter-icon {
  position: absolute;
  left: 24px;
  width: 14px;
  height: 14px;
  color: var(--text-dark);
}

.log-filter-bar input {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  padding: 6px 12px 6px 30px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 12px;
  transition: var(--transition-fast);
}

.log-filter-bar input:focus {
  outline: none;
  border-color: rgba(59, 130, 246, 0.3);
  background: rgba(0, 0, 0, 0.3);
}

/* Tab contents */
.tab-content {
  display: none;
  flex-grow: 1;
  overflow: hidden;
}

.tab-content.active {
  display: flex;
}

.table-wrapper {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  position: relative;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

thead {
  position: sticky;
  top: 0;
  background: #090e1b;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

th {
  padding: 10px 16px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

td {
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  word-break: break-all;
  font-family: monospace;
  font-size: 12px;
}

tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

/* Status codes inside logs */
.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-align: center;
  display: inline-block;
  font-family: monospace;
}

.status-2xx {
  background-color: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  color: #34d399;
}

.status-3xx {
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  color: #fbbf24;
}

.status-4xx, .status-5xx {
  background-color: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  color: #f87171;
}

.status-skipped {
  background-color: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: #c084fc;
}

.text-center {
  text-align: center;
}

.text-muted-col {
  color: var(--text-muted);
}

/* Scrollbars styling */
.table-wrapper::-webkit-scrollbar {
  width: 6px;
}

.table-wrapper::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}

.table-wrapper::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.table-wrapper::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Finished State Card */
#state-finished {
  gap: 20px;
  text-align: center;
}

.success-graphic {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.success-icon {
  width: 44px;
  height: 44px;
  color: var(--color-success);
  z-index: 2;
  filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.4));
}

.sparkle-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--color-success-border);
  background: rgba(16, 185, 129, 0.05);
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

#state-finished h3 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.finish-desc-text {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 460px;
  line-height: 1.5;
  margin-bottom: 8px;
}

/* Big Download Button Container */
.primary-download-wrapper {
  width: 100%;
  max-width: 400px;
  margin: 10px 0;
}

.btn-download-master {
  width: 100%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  border-radius: 12px;
  color: white;
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 600;
  padding: 16px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
  transition: var(--transition-smooth);
}

.btn-download-master:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(16, 185, 129, 0.55);
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.btn-download-master:active {
  transform: translateY(0);
}

.btn-download-master i {
  width: 22px;
  height: 22px;
}

/* Dynamic secondary download grid */
.sitemap-formats-card {
  width: 100%;
  max-width: 600px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  padding: 20px;
  text-align: left;
}

.sitemap-formats-card h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #60a5fa;
}

.formats-subtext {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 300;
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
}

.format-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  text-decoration: none;
  text-align: center;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.format-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(59, 130, 246, 0.25);
  transform: translateY(-2px);
}

.format-btn i {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.format-btn:hover i {
  color: var(--color-primary);
}

.format-btn span {
  font-size: 12px;
  font-weight: 500;
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 20px 0;
  margin-top: auto;
  font-size: 12px;
  color: var(--text-dark);
  font-weight: 300;
  letter-spacing: 0.2px;
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes orb-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 14px var(--color-primary); }
  100% { transform: scale(0.9); opacity: 0.7; }
}

@keyframes radar-pulse {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 0; }
}

@keyframes ping {
  75%, 100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

@keyframes animate-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}