/* ============================================
   HASHTAGS PAGE STYLES
   ============================================ */

/* Intro Section */
.hashtag-intro {
  padding: 60px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
  margin-bottom: 40px;
}

.hashtag-intro__content {
  max-width: 800px;
  margin: 0 auto;
}

.hashtag-intro__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  word-break: keep-all;
}

.hashtag-intro__subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.6;
  opacity: 0.95;
}

@media (max-width: 768px) {
  .hashtag-intro {
    padding: 40px 20px;
    margin-bottom: 30px;
  }
  
  .hashtag-intro__title {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }
  
  .hashtag-intro__subtitle {
    font-size: 1rem;
  }
}

/* Main Section */
.hashtags-main {
  padding: 40px 20px 140px;
  min-height: calc(100vh - 300px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Category Tabs */
.hashtag-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  justify-content: center;
  border-bottom: 2px solid #f0f0f0;
  padding-bottom: 20px;
}

[data-theme="dark"] .hashtag-tabs {
  border-bottom-color: #333;
}

.hashtag-tab {
  padding: 10px 20px;
  border: 2px solid transparent;
  border-radius: 25px;
  background: #f5f5f5;
  color: #333;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

[data-theme="dark"] .hashtag-tab {
  background: #2a2a2a;
  color: #e0e0e0;
}

.hashtag-tab:hover {
  background: #e8e8e8;
  transform: translateY(-2px);
}

[data-theme="dark"] .hashtag-tab:hover {
  background: #333;
}

.hashtag-tab--active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-color: #667eea;
}

.hashtag-tab--active:hover {
  background: linear-gradient(135deg, #5568d3 0%, #693a96 100%);
}

@media (max-width: 768px) {
  .hashtag-tabs {
    gap: 8px;
    margin-bottom: 30px;
    padding-bottom: 15px;
  }
  
  .hashtag-tab {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
}

/* Hashtag Card */
.hashtag-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  padding: 30px;
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

[data-theme="dark"] .hashtag-card {
  background: #1a1a1a;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.hashtag-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  flex-wrap: wrap;
  gap: 15px;
}

.hashtag-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
  margin: 0;
}

[data-theme="dark"] .hashtag-card__title {
  color: #fff;
}

@media (max-width: 768px) {
  .hashtag-card {
    padding: 20px;
    margin-bottom: 25px;
  }
  
  .hashtag-card__header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .hashtag-card__title {
    font-size: 1.2rem;
  }
}

/* Hashtag Content */
.hashtag-card__content {
  margin-bottom: 20px;
}

.hashtag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  min-height: 50px;
  align-content: flex-start;
}

/* Individual Hashtags (Pills) */
.hashtag-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: #f0f0f0;
  color: #333;
  border: 2px solid #ddd;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  white-space: nowrap;
}

[data-theme="dark"] .hashtag-pill {
  background: #2a2a2a;
  color: #e0e0e0;
  border-color: #444;
}

.hashtag-pill:hover {
  background: #e8e8e8;
  border-color: #bbb;
  transform: translateY(-1px);
}

[data-theme="dark"] .hashtag-pill:hover {
  background: #333;
  border-color: #555;
}

.hashtag-pill--selected {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-color: #667eea;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.hashtag-pill--selected:hover {
  background: linear-gradient(135deg, #5568d3 0%, #693a96 100%);
  border-color: #5568d3;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

@media (max-width: 768px) {
  .hashtag-pill {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
}

/* Footer Hint */
.hashtag-card__footer {
  border-top: 1px solid #f0f0f0;
  padding-top: 15px;
  text-align: center;
}

[data-theme="dark"] .hashtag-card__footer {
  border-top-color: #333;
}

.hashtag-card__hint {
  font-size: 0.85rem;
  color: #999;
  margin: 0;
}

[data-theme="dark"] .hashtag-card__hint {
  color: #888;
}

/* ========== Custom Input Section ========== */
.hashtag-custom-input-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  padding: 30px;
  margin-bottom: 30px;
  border: 2px solid #667eea;
}

[data-theme="dark"] .hashtag-custom-input-card {
  background: #1a1a1a;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  border-color: #764ba2;
}

.hashtag-custom-input-card__header {
  margin-bottom: 20px;
}

.hashtag-custom-input-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #333;
  margin: 0 0 8px 0;
}

[data-theme="dark"] .hashtag-custom-input-card__title {
  color: #fff;
}

.hashtag-custom-input-card__subtitle {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
}

[data-theme="dark"] .hashtag-custom-input-card__subtitle {
  color: #aaa;
}

.hashtag-custom-input-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.custom-input-wrapper {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.custom-tag-input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 0.95rem;
  background: white;
  color: #333;
  transition: all 0.2s ease;
}

[data-theme="dark"] .custom-tag-input {
  background: #2a2a2a;
  border-color: #444;
  color: #e0e0e0;
}

.custom-tag-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

[data-theme="dark"] .custom-tag-input:focus {
  box-shadow: 0 0 0 3px rgba(118, 75, 162, 0.2);
}

.custom-add-btn {
  padding: 12px 24px;
  white-space: nowrap;
  align-self: center;
}

.custom-input-hint {
  font-size: 0.8rem;
  color: #999;
  margin: 0;
  text-align: center;
}

[data-theme="dark"] .custom-input-hint {
  color: #888;
}

@media (max-width: 768px) {
  .hashtag-custom-input-card {
    padding: 20px;
    margin-bottom: 25px;
  }

  .custom-input-wrapper {
    flex-direction: column;
  }

  .custom-add-btn {
    width: 100%;
    align-self: stretch;
  }
}

/* Bottom Selection Bar */
.hashtag-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-top: 2px solid #f0f0f0;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.1);
  padding: 15px 20px;
  z-index: 100;
  transition: all 0.3s ease;
}

[data-theme="dark"] .hashtag-bottom-bar {
  background: #1a1a1a;
  border-top-color: #333;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.5);
}

.hashtag-bottom-bar--empty {
  display: none;
}

.hashtag-bottom-bar__content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
}

.hashtag-bottom-bar__selected {
  flex: 1;
  min-width: 200px;
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 10px 15px;
  font-size: 0.9rem;
  color: #333;
  word-break: break-word;
  max-height: 60px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
  line-height: 1.4;
}

[data-theme="dark"] .hashtag-bottom-bar__selected {
  background: #2a2a2a;
  border-color: #444;
  color: #e0e0e0;
}

.hashtag-bottom-bar__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn--secondary,
.btn--primary-gradient {
  padding: 10px 20px;
  border: none;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn--secondary {
  background: #e0e0e0;
  color: #333;
}

[data-theme="dark"] .btn--secondary {
  background: #333;
  color: #e0e0e0;
}

.btn--secondary:hover {
  background: #ccc;
  transform: translateY(-2px);
}

[data-theme="dark"] .btn--secondary:hover {
  background: #444;
}

.btn--primary-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.btn--primary-gradient:hover {
  background: linear-gradient(135deg, #5568d3 0%, #693a96 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

@media (max-width: 768px) {
  .hashtag-bottom-bar {
    padding: 12px 15px;
  }
  
  .hashtag-bottom-bar__content {
    flex-direction: column;
    gap: 10px;
  }
  
  .hashtag-bottom-bar__selected {
    width: 100%;
    min-width: unset;
  }
  
  .hashtag-bottom-bar__actions {
    width: 100%;
  }
  
  .btn--secondary,
  .btn--primary-gradient {
    flex: 1;
    text-align: center;
  }
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 100px;
  right: 20px;
  background: #333;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease;
  z-index: 1000;
  max-width: 300px;
  word-break: break-word;
}

[data-theme="dark"] .toast {
  background: #e0e0e0;
  color: #333;
}

.toast--success {
  background: #4caf50;
}

.toast--error {
  background: #f44336;
}

.toast--warning {
  background: #ff9800;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .toast {
    bottom: 90px;
    right: 10px;
    left: 10px;
    max-width: unset;
  }
}

/* Adjust main content for bottom bar */
.hashtags-main {
  padding-bottom: 140px;
}

@media (max-width: 768px) {
  .hashtags-main {
    padding-bottom: 160px;
  }
}