@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&display=swap');

/* ========================================
   CSS Variables voor consistente styling
   ======================================== */
:root {
  --color-bg-primary: #f1e9da;
  --color-bg-secondary: #fff;
  --color-dark: #1d3b33;
  --color-accent: #eac9b8;
  --color-accent-hover: #f2d7c9;
  --color-text-muted: #666;
  --color-text-disabled: #999;
  --color-error-bg: #f8d7da;
  --color-error-text: #721c24;
  --color-error-border: #f5c6cb;
  --color-success-bg: #d4edda;
  --color-success-text: #155724;
  --color-success-border: #c3e6cb;
  --color-warning: #ffc107;
  --color-warning-bg: #fffbf0;
  --color-reset: #ff9800;
  --color-reset-hover: #f57c00;
  
  --font-family: 'Space Grotesk', sans-serif;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 10px;
  --border-radius-xl: 15px;
  --border-radius-pill: 50px;
  
  --transition-fast: 0.3s ease;
  --shadow-sm: 0 4px 6px rgba(29, 59, 51, 0.1);
  --shadow-md: 0 8px 15px rgba(29, 59, 51, 0.15);
}

/* ========================================
   Global Styles
   ======================================== */
* {
  box-sizing: border-box;
}

body {
  background: var(--color-bg-primary);
  color: var(--color-dark);
  font-family: var(--font-family);
  min-height: 100vh;
  padding: 30px;
  margin: 0;
}

/* ========================================
   Navigation
   ======================================== */
nav {
  background: var(--color-dark);
  padding: 20px;
  color: var(--color-bg-secondary);
  text-align: center;
  margin-bottom: 30px;
  border-radius: var(--border-radius-md);
}

nav a {
  color: var(--color-bg-secondary);
  text-decoration: none;
  margin: 0 15px;
  font-weight: 700;
  transition: color var(--transition-fast), background var(--transition-fast);
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  display: inline-block;
}

nav a:hover {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* ========================================
   Typography
   ======================================== */
h1 {
  font-size: 2.5em;
  margin-bottom: 30px;
  text-align: center;
  color: var(--color-dark);
}

h2 {
  font-size: 1.5rem;
  color: var(--color-dark);
  margin-bottom: 12px;
}

h3 {
  color: var(--color-dark);
  margin-bottom: 20px;
  font-size: 1.4rem;
}

/* ========================================
   Buttons
   ======================================== */
.btn,
.action-btn,
#start-btn,
.form button[type="submit"],
.filters button,
.filters a {
  padding: 12px 30px;
  font-size: 1rem;
  background: var(--color-accent);
  color: var(--color-dark);
  border: none;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  font-weight: 700;
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-block;
  font-family: var(--font-family);
  text-align: center;
}

.btn:hover:not(:disabled),
.action-btn:hover:not(:disabled),
#start-btn:hover:not(:disabled),
.form button[type="submit"]:hover,
.filters button:hover,
.filters a:hover {
  transform: scale(1.05);
  background: var(--color-accent-hover);
}

.btn:disabled,
.action-btn:disabled,
#start-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
}

#start-btn {
  padding: 14px 40px;
  font-size: 1.2rem;
}

.reset-button {
  padding: 10px 20px;
  background: var(--color-reset);
  color: var(--color-bg-secondary);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
  transition: background var(--transition-fast);
}

.reset-button:hover {
  background: var(--color-reset-hover);
}

.filters button,
.filters a {
  padding: 10px 20px;
  background: #007bff;
}

.filters button:hover,
.filters a:hover {
  background: #0056b3;
  transform: none;
}

.filters .active {
  background: #28a745;
}

/* ========================================
   Forms & Inputs
   ======================================== */
.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form label {
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
  display: block;
}

.form input[type="text"],
.form input[type="password"],
.filters input[type="text"] {
  padding: 12px;
  border: 2px solid var(--color-dark);
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-family: var(--font-family);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.username-item .note-input {
  padding: 12px;
  border: 2px solid var(--color-dark);
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-family: var(--font-family);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form input[type="text"]:focus,
.form input[type="password"]:focus,
.filters input[type="text"]:focus {
  outline: none;
  border-color: var(--color-accent);
}

.filters input[type="text"] {
  flex: 1;
  min-width: 200px;
}

.username-item .note-input {
  padding: 5px;
  border: 1px solid #ddd;
  font-size: 12px;
  width: 150px;
}

/* File Input */
.file-input-wrapper {
  position: relative;
}

.file-input-wrapper input[type="file"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.file-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-bg-primary);
  border: 2px dashed var(--color-dark);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 600;
  color: var(--color-dark);
}

.file-label:hover {
  background: var(--color-accent);
  border-style: solid;
}

.file-icon {
  font-size: 1.3rem;
}

.file-text {
  font-size: 0.95rem;
}

/* ========================================
   Containers
   ======================================== */
.container,
.giveaway-container,
.login-container,
.dashboard-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 24px 16px;
}

.dashboard-container {
  max-width: 1200px;
  padding: 20px;
}

.login-container {
  max-width: 400px;
  margin: 80px auto;
  padding: 40px;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.giveaway-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* Giveaway container specific styles from spin.php */
.giveaway-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

/* ========================================
   Cards
   ======================================== */
.card,
.action-card,
.info-section {
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}

.action-card {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.action-card:hover:not(.disabled) {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.action-card.highlight {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  border: 2px solid var(--color-dark);
}

.action-card.highlight .action-btn {
  background: var(--color-dark);
  color: var(--color-bg-secondary);
}

.action-card.highlight .action-btn:hover {
  background: #2d4b43;
}

.action-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.card-icon {
  font-size: 3.5rem;
  margin-bottom: 15px;
}

.info-section {
  border-left: 5px solid var(--color-accent);
}

.info-section ol {
  padding-left: 25px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.info-section li {
  margin-bottom: 10px;
}

.info-section code {
  background: var(--color-bg-primary);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-family: 'Courier New', monospace;
  color: var(--color-dark);
  font-size: 0.9em;
}

/* ========================================
   Giveaway Slot Machine
   ======================================== */
img {
  max-width: 180px;
  height: auto;
}

#slot {
  position: relative;
  height: 180px;
  width: 100%;
  max-width: 400px;
  overflow: hidden;
  border: 2px solid var(--color-dark);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg-secondary);
}

/* Spin page specific slot styles */
#slot {
  position: relative;
  height: 200px;
  overflow: hidden;
  border: 2px solid #ccc;
  width: 500px;
}

#slot::before,
#slot::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 40px;
  pointer-events: none;
  z-index: 5;
}

#slot::before {
  top: 0;
  background: linear-gradient(to bottom, var(--color-bg-primary), rgba(241, 233, 218, 0));
}

#slot::after {
  bottom: 0;
  background: linear-gradient(to top, var(--color-bg-primary), rgba(241, 233, 218, 0));
}

.center-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: translateY(-50%);
  z-index: 10;
}

/* Spin page center line */
.center-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: red;
  transform: translateY(-50%);
  z-index: 1;
}

#items {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.item {
  text-align: center;
  font-size: 1.2rem;
  padding: 12px;
  color: var(--color-dark);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(29, 59, 51, 0.1);
}

/* Spin page item styles */
.item {
  text-align: center;
  font-size: 1.5rem;
  padding: 10px;
}

#winner {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-dark);
  opacity: 0;
  text-align: center;
  transition: opacity 0.5s ease-in-out;
}

/* Spin page winner styles */
#winner {
  font-size: 2rem;
  font-weight: bold;
  transition: opacity 0.5s ease-in-out;
}

/* ========================================
   Dashboard
   ======================================== */
.welcome-section {
  text-align: center;
  margin-bottom: 50px;
}

.welcome-section h1 {
  font-size: 2.8rem;
  margin-bottom: 10px;
}

.subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.upload-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* ========================================
   Messages & Alerts
   ======================================== */
.message,
.error {
  padding: 15px;
  margin: 20px 0;
  border-radius: var(--border-radius-md);
  text-align: center;
}

.message.success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
  border: 1px solid var(--color-success-border);
}

.message.error,
.error {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border: 1px solid var(--color-error-border);
  border-left: 4px solid var(--color-error-text);
}

/* ========================================
   Statistics & Progress
   ======================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin: 20px 0;
}

.stat-box {
  background: #f5f5f5;
  padding: 20px;
  border-radius: var(--border-radius-md);
  text-align: center;
}

.stat-box h3 {
  margin: 0 0 10px 0;
  color: var(--color-text-muted);
  font-size: 14px;
}

/* History page stat box header styles */
.stat-box h3 {
  margin: 0 0 10px 0;
  color: #666;
  font-size: 13px;
}

.stat-box .number {
  font-size: 32px;
  font-weight: bold;
  color: #333;
}

/* History page stat box number styles */
.stat-box .number {
  font-size: 28px;
  font-weight: bold;
  color: #333;
}

.stat-box .trend {
  font-size: 14px;
  margin-top: 8px;
}

.stat-box .trend.positive {
  color: #4CAF50;
}

.stat-box .trend.negative {
  color: #e74c3c;
}

.progress-bar {
  background: #e0e0e0;
  border-radius: var(--border-radius-lg);
  height: 20px;
  overflow: hidden;
  margin: 10px 0;
}

.progress-fill {
  background: linear-gradient(90deg, #4CAF50, #45a049);
  height: 100%;
  transition: width var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-secondary);
  font-size: 12px;
  font-weight: bold;
}

/* ========================================
   Filters
   ======================================== */
.filters {
  background: var(--color-bg-secondary);
  padding: 20px;
  border-radius: var(--border-radius-md);
  margin: 20px 0;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
}

/* ========================================
   Username List
   ======================================== */
.username-list {
  max-height: 600px;
  overflow-y: auto;
  background: #f9f9f9;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 30px;
}

.username-item {
  display: flex;
  align-items: center;
  padding: 12px;
  margin: 5px 0;
  background: var(--color-bg-secondary);
  border-radius: 6px;
  gap: 10px;
  border: 2px solid transparent;
  transition: background var(--transition-fast);
}

.username-item:hover {
  background: #f8f8f8;
}

.username-item.unfollowed {
  background: #f5f5f5;
  opacity: 0.6;
}

.username-item.unfollowed a {
  text-decoration: line-through;
  color: var(--color-text-disabled);
}

.username-item.keep {
  border-color: var(--color-warning);
  background: var(--color-warning-bg);
}

.username-item a {
  flex: 1;
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.username-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.username-item .date-info {
  font-size: 11px;
  color: var(--color-text-disabled);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.username-item .keep-star {
  cursor: pointer;
  font-size: 24px;
  user-select: none;
  color: #ddd;
  transition: color var(--transition-fast);
}

.username-item .keep-star.active {
  color: var(--color-warning);
}

/* ========================================
   History & Upload Tables
   ======================================== */
.upload-table {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  margin: 20px 0;
}

.upload-table table {
  width: 100%;
  border-collapse: collapse;
}

.upload-table th {
  background: #f5f5f5;
  padding: 12px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: #666;
}

.upload-table td {
  padding: 12px;
  border-top: 1px solid #eee;
}

.upload-table tr:hover {
  background: #f9f9f9;
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.badge.positive {
  background: #d4edda;
  color: #155724;
}

.badge.negative {
  background: #f8d7da;
  color: #721c24;
}

.badge.neutral {
  background: #e2e3e5;
  color: #383d41;
}

.no-data {
  text-align: center;
  padding: 40px;
  color: #999;
}

/* ========================================
   Print Styles (from print_giveaway.php)
   ======================================== */
.grid {
  display: flex;
  flex-wrap: wrap;
}

.profile {
  flex: 0 0 calc(33.3333% - 0px);
  box-sizing: border-box;
  border: 1px solid #333;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 3em;
  page-break-inside: avoid;
  break-inside: avoid;
}

/* ========================================
   Landing Page Styles (index.html)
   ======================================== */
.landing-page body {
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  background: #fdf7f2;
  color: #1d3b33;
}

.landing-page header {
  text-align: center;
  padding: 80px 20px 60px;
  background: #fff8ec;
}

.landing-page header h1 {
  font-size: 3rem;
  margin: 0 0 10px;
  letter-spacing: 1px;
}

.landing-page header p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.cta-btn {
  padding: 14px 30px;
  font-size: 1rem;
  border: none;
  border-radius: 30px;
  background: #eac9b8;
  color: #1d3b33;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
}

.cta-btn:hover {
  background: #f2d7c9;
  transform: scale(1.05);
}

.about {
  max-width: 700px;
  margin: 60px auto;
  padding: 0 20px;
  text-align: center;
}

.about h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about p {
  font-size: 1.1rem;
  line-height: 1.6;
}

.photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 4px solid #eac9b8;
}

footer {
  margin-top: 60px;
  padding: 40px 20px;
  background: #1d3b33;
  color: #fff;
  text-align: center;
}

footer a {
  color: #eac9b8;
  text-decoration: none;
  font-weight: bold;
}

footer a:hover {
  text-decoration: underline;
}

/* ========================================
   Links
   ======================================== */
.action-link {
  color: var(--color-dark);
  text-decoration: underline;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.action-link:hover {
  color: var(--color-accent);
}

/* ========================================
   Print Media Queries
   ======================================== */
@media print {
  body {
    margin: 1cm;
  }
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
  body {
    padding: 15px;
  }

  h1 {
    font-size: 2rem;
  }

  .giveaway-container,
  .dashboard-container {
    padding: 20px 12px;
  }

  .login-container {
    margin: 40px 20px;
    padding: 30px 20px;
  }

  #slot {
    height: 160px;
  }

  .item {
    font-size: 1rem;
  }

  #winner {
    font-size: 1.4rem;
  }

  #start-btn {
    width: 100%;
    font-size: 1rem;
  }

  img {
    max-width: 140px;
  }

  .welcome-section h1 {
    font-size: 2rem;
  }

  .actions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .action-card {
    padding: 25px 20px;
  }

  .card-icon {
    font-size: 2.5rem;
  }
}

/* ========================================
   Pagination Styles
   ======================================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.pagination .btn {
  min-width: 100px;
}

.pagination-info {
  padding: 12px 20px;
  background: #f5f5f5;
  border-radius: 50px;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
}