/**
 * OSPal WebApp
 * Cyberpunk Terminal Aesthetic
 */

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

/* ============================================
   CSS VARIABLES - Cyberpunk Terminal Palette
   ============================================ */
:root {
  /* Backgrounds - Deep blacks */
  --bg-void: #050505;
  --bg-primary: #0a0a0a;
  --bg-secondary: #0f0f0f;
  --bg-elevated: #141414;
  --bg-surface: #1a1a1a;
  --bg-hover: #1f1f1f;

  /* Neon Accents */
  --neon-green: #00ff88;
  --neon-green-dim: #00cc6a;
  --neon-green-glow: rgba(0, 255, 136, 0.4);
  --neon-green-subtle: rgba(0, 255, 136, 0.1);
  --neon-magenta: #ff00aa;
  --neon-magenta-glow: rgba(255, 0, 170, 0.3);
  --neon-orange: #ff6b00;

  /* Text */
  --text-primary: #e8e8e8;
  --text-secondary: #888888;
  --text-muted: #555555;
  --text-inverse: #0a0a0a;

  /* Semantic */
  --color-success: #00ff88;
  --color-success-bg: rgba(0, 255, 136, 0.1);
  --color-danger: #ff3366;
  --color-danger-bg: rgba(255, 51, 102, 0.1);
  --color-warning: #ffaa00;
  --color-warning-bg: rgba(255, 170, 0, 0.1);
  --color-info: #00d4ff;
  --color-info-bg: rgba(0, 212, 255, 0.1);

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(0, 255, 136, 0.3);
  --border-glow: rgba(0, 255, 136, 0.6);

  /* Typography */
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sizes */
  --text-xs: 0.7rem;
  --text-sm: 0.8rem;
  --text-base: 0.95rem;
  --text-lg: 1.1rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 20px var(--neon-green-glow);
  --shadow-glow-green: 0 0 20px var(--neon-green-glow);

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
}

/* ============================================
   LIGHT THEME
   ============================================ */
[data-theme="light"] {
  --bg-void: #ffffff;
  --bg-primary: #f8f9fa;
  --bg-secondary: #f1f3f4;
  --bg-elevated: #ffffff;
  --bg-surface: #e8eaed;
  --bg-hover: #dadce0;
  --neon-green: #00875a;
  --neon-green-dim: #006644;
  --neon-green-glow: rgba(0, 135, 90, 0.3);
  --neon-green-subtle: rgba(0, 135, 90, 0.1);
  --neon-magenta: #c9184a;
  --neon-magenta-glow: rgba(201, 24, 74, 0.2);
  --neon-orange: #e85d04;
  --text-primary: #202124;
  --text-secondary: #5f6368;
  --text-muted: #9aa0a6;
  --text-inverse: #ffffff;
  --color-success: #00875a;
  --color-success-bg: rgba(0, 135, 90, 0.1);
  --color-danger: #d93025;
  --color-danger-bg: rgba(217, 48, 37, 0.1);
  --color-warning: #f9a825;
  --color-warning-bg: rgba(249, 168, 37, 0.1);
  --color-info: #0077b6;
  --color-info-bg: rgba(0, 119, 182, 0.1);
  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-default: rgba(0, 0, 0, 0.12);
  --border-accent: rgba(0, 135, 90, 0.4);
  --border-glow: rgba(0, 135, 90, 0.6);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 2px 6px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 12px var(--neon-green-glow);
  --shadow-glow-green: 0 0 12px var(--neon-green-glow);
}

/* Theme toggle icons */
.theme-icon-dark { display: none; }
.theme-icon-light { display: inline; }
[data-theme="light"] .theme-icon-dark { display: inline; }
[data-theme="light"] .theme-icon-light { display: none; }

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
}

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

/* Animated Grid Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: -2;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 255, 136, 0.05) 0%, transparent 60%);
  pointer-events: none;
  z-index: -1;
}

::selection {
  background: var(--neon-green);
  color: var(--bg-primary);
}

a {
  color: var(--neon-green);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--text-primary);
  text-shadow: 0 0 10px var(--neon-green-glow);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.95);
}

.navbar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--neon-green) 20%,
    var(--neon-green) 50%,
    var(--neon-green) 80%,
    transparent 100%);
  opacity: 0.5;
}

.navbar-brand {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.navbar-brand::before {
  content: '_';
  color: var(--neon-green);
  text-shadow: 0 0 10px var(--neon-green-glow);
  animation: blink 1s step-end infinite;
}

.navbar-brand:hover {
  text-shadow: none;
}

@keyframes blink {
  50% { opacity: 0; }
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.navbar-links a {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.navbar-links a:hover {
  background: var(--neon-green-subtle);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  background: transparent;
  color: var(--text-primary);
}

.btn:hover {
  text-shadow: none;
}

.btn-primary {
  background: var(--neon-green);
  color: var(--bg-primary);
  border-color: var(--neon-green);
}

.btn-primary:hover {
  box-shadow: var(--shadow-glow);
  color: var(--bg-primary);
  transform: translateY(-1px);
}

.btn-secondary {
  border-color: var(--neon-green);
  color: var(--neon-green);
}

.btn-secondary:hover {
  background: var(--color-info-bg);
  box-shadow: var(--shadow-glow-green);
  color: var(--neon-green);
}

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

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

.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
}

.btn-ghost {
  border: none;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 1.2rem;
}

.theme-toggle:hover {
  background: var(--bg-hover);
  border-color: var(--neon-green);
  box-shadow: var(--shadow-glow-green);
}

/* ============================================
   CONTAINER / LAYOUT
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6);
}

.container-narrow {
  max-width: 480px;
  margin: 0 auto;
  padding: var(--space-6);
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-6);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  text-align: center;
  padding: 80px var(--space-6) 10px;
}

.hero-title {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--neon-green);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--neon-green);
  text-shadow: 0 0 30px var(--neon-green-glow);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============================================
   FEATURES GRID
   ============================================ */
.section {
  padding: 30px var(--space-6);
}

.section-title {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-8);
  color: var(--neon-green);
}

.section-title::before {
  content: '# ';
  color: var(--neon-green);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-green));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 30px rgba(0, 255, 136, 0.1);
  transform: translateY(-2px);
}

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

.feature-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
}

.feature-card h3 {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--neon-green);
  margin-bottom: var(--space-3);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ============================================
   PROVIDERS SECTION
   ============================================ */
.providers-list {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  max-width: 800px;
  margin: 0 auto;
}

.provider-badge {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.provider-badge:hover {
  border-color: var(--neon-green);
  color: var(--neon-green);
  box-shadow: var(--shadow-glow-green);
}

/* ============================================
   AUTH FORMS (LOGIN / REGISTER)
   ============================================ */
.auth-container {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-6);
  padding-top: 12vh;
}

.auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  width: 100%;
  max-width: 420px;
  position: relative;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-green));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.auth-title {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--neon-green);
  text-align: center;
  margin-bottom: var(--space-6);
}

.auth-title::before {
  content: '> ';
  color: var(--neon-green);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-void);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  transition: all var(--transition-base);
  outline: none;
}

.form-input:focus {
  border-color: var(--neon-green);
  box-shadow: 0 0 10px var(--neon-green-glow);
}

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

select.form-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-danger);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  margin-bottom: var(--space-4);
  display: none;
}

.form-error.visible {
  display: block;
}

.form-success {
  background: var(--color-success-bg);
  color: var(--color-success);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-success);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  margin-bottom: var(--space-4);
  display: none;
}

.form-success.visible {
  display: block;
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ============================================
   DASHBOARD
   ============================================ */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.dashboard-welcome {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--neon-green);
}

.dashboard-welcome span {
  color: var(--neon-green);
}

/* ============================================
   TABS
   ============================================ */
.tabs {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
  padding: var(--space-1);
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  flex-wrap: wrap;
}

.tab-button {
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-base);
}

.tab-button::before {
  content: '[';
  opacity: 0;
  color: var(--neon-green);
  transition: opacity var(--transition-fast);
}

.tab-button::after {
  content: ']';
  opacity: 0;
  color: var(--neon-green);
  transition: opacity var(--transition-fast);
}

.tab-button:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.tab-button:hover::before,
.tab-button:hover::after {
  opacity: 1;
}

.tab-button.active {
  color: var(--neon-green);
  background: var(--color-info-bg);
  box-shadow: var(--shadow-glow-green);
}

.tab-button.active::before,
.tab-button.active::after {
  opacity: 1;
}

.tab-button {
  position: relative;
}

.tab-notification-badge {
  position: absolute;
  top: -5px;
  right: -8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: var(--radius-full);
  background: #ff3366;
  color: #ffffff;
  font-size: 0.55rem;
  font-weight: 700;
  font-family: var(--font-mono);
  line-height: 1;
  z-index: 1;
  pointer-events: none;
  box-shadow: 0 0 6px rgba(255, 51, 102, 0.5);
}

.row-notification-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: #ff3366;
  color: #ffffff;
  font-size: 0.55rem;
  font-weight: 700;
  font-family: var(--font-mono);
  margin-right: 6px;
  line-height: 1;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(255, 51, 102, 0.5);
}

tr.has-notification {
  cursor: pointer;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-green));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover::before {
  opacity: 0.5;
}

.card-danger::before {
  display: none;
}

.card-danger .card-title::before {
  color: var(--color-danger);
}

.card-danger .form-input:focus {
  border-color: var(--color-danger);
  box-shadow: 0 0 10px var(--color-danger-bg);
}

.card-title {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--neon-green);
  margin-bottom: var(--space-4);
}

.card-title::before {
  content: '$ ';
  color: var(--neon-green);
}

/* ============================================
   TABLES
   ============================================ */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-surface);
}

th {
  background: var(--bg-elevated);
  color: var(--neon-green);
  padding: var(--space-3) var(--space-4);
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

th:hover {
  background: var(--bg-hover);
  color: var(--neon-green);
}

th::after {
  content: '';
  display: inline-block;
  width: 0;
  margin-left: var(--space-2);
  vertical-align: middle;
}

th.sort-asc::after {
  content: '▲';
  font-size: 0.6em;
  color: var(--neon-green);
}

th.sort-desc::after {
  content: '▼';
  font-size: 0.6em;
  color: var(--neon-green);
}

td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
  white-space: nowrap;
}

tr:hover {
  background: var(--bg-hover);
}

/* Status badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
}

.badge-online, .badge-completada {
  background: rgba(0, 255, 136, 0.15);
  color: var(--color-success);
}

.badge-offline, .badge-rechazada {
  background: rgba(255, 51, 102, 0.15);
  color: var(--color-danger);
}

.badge-pendiente {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.badge-construyendo {
  background: var(--color-info-bg);
  color: var(--color-info);
}

code {
  background: var(--bg-void);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--neon-green);
  border: 1px solid var(--border-subtle);
}

/* ============================================
   TRACKER STATS
   ============================================ */
.stats-row {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-1) var(--space-5);
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
}

.stat-value.total { color: var(--neon-green); }
.stat-value.online { color: var(--color-success); }
.stat-value.offline { color: var(--color-danger); }

.stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   SOLICITUD FORM
   ============================================ */
.solicitud-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.solicitud-form .form-group.full-width {
  grid-column: 1 / -1;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  color: var(--text-muted);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-default);
}

.empty-state p {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  border-top: 1px solid var(--border-subtle);
}

/* ============================================
   API KEY DISPLAY
   ============================================ */
.api-key-masked {
  cursor: pointer;
  transition: all var(--transition-fast);
}

.api-key-masked:hover {
  color: var(--neon-green);
}

/* ============================================
   UPLOAD AREA
   ============================================ */
.upload-area {
  border: 2px dashed var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--space-3);
}

.upload-area:hover {
  border-color: var(--neon-green);
  background: var(--color-info-bg);
}

.upload-area input[type="file"] {
  display: none;
}

/* ============================================
   AUTO REFRESH TOGGLE
   ============================================ */
.auto-refresh-btn {
  background: var(--bg-elevated);
  color: var(--neon-green);
  border: 1px solid var(--neon-green);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  align-self: stretch;
}

.auto-refresh-btn:hover {
  background: var(--color-info-bg);
}

.auto-refresh-btn.off {
  color: var(--color-danger);
  border-color: var(--color-danger);
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-hover);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--neon-green-dim);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .hero {
    padding: 40px var(--space-4);
  }

  .hero-title {
    font-size: 2rem;
  }

  .navbar {
    padding: var(--space-3) var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .navbar-links {
    gap: var(--space-2);
  }

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

  .dashboard-header {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .stats-row {
    flex-direction: column;
  }

  .tab-button {
    flex: 1 1 45%;
    justify-content: center;
    text-align: center;
  }
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

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

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  max-width: 500px;
  width: 90%;
  box-shadow: 0 0 30px var(--neon-green-glow);
  transform: scale(0.95);
  transition: transform var(--transition-base);
}

.modal-overlay.visible .modal-card {
  transform: scale(1);
}

.modal-title {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--neon-green);
  margin-bottom: var(--space-4);
}

.modal-title::before {
  content: '$ ';
  color: var(--neon-green);
}

.modal-body {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}

.modal-body input[type="checkbox"] {
  accent-color: var(--color-danger);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.modal-body .form-input {
  margin-top: var(--space-3);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

.modal-card .btn-secondary {
  border-color: var(--text-secondary);
  color: var(--text-secondary);
}

.modal-card .btn-secondary:hover {
  background: var(--bg-hover);
  box-shadow: none;
  color: var(--text-secondary);
}

/* Modal danger variant */
.modal-card.modal-danger {
  border-color: var(--color-danger);
  box-shadow: 0 0 30px rgba(255, 51, 102, 0.2);
}

.modal-card.modal-danger .modal-title {
  color: var(--color-danger);
}

.modal-card.modal-danger .modal-title::before {
  color: var(--color-danger);
}

.modal-card.modal-danger .form-input:focus {
  border-color: var(--color-danger);
  box-shadow: 0 0 10px var(--color-danger-bg);
}

/* Modal success variant */
.modal-card.modal-success {
  border-color: var(--color-success);
  box-shadow: 0 0 30px var(--color-success-bg);
}

.modal-card.modal-success .modal-title {
  color: var(--color-success);
}

.modal-card.modal-success .modal-title::before {
  color: var(--color-success);
}

/* Modal warning variant */
.modal-card.modal-warning {
  border-color: var(--color-warning);
  box-shadow: 0 0 30px var(--color-warning-bg);
}

.modal-card.modal-warning .modal-title {
  color: var(--color-warning);
}

.modal-card.modal-warning .modal-title::before {
  color: var(--color-warning);
}