/* bondibase - 2017 Flickr inspired + Letterboxd style system */

:root {
  --bg-dark: #0f141e;
  --bg-card: #182030;
  --bg-hover: #222d42;
  --border-color: #2a3850;
  --text-main: #f0f4f8;
  --text-muted: #94a3b8;
  --accent-pink: #ff2a5f;
  --accent-blue: #2563eb;
  --accent-yellow: #fbbf24;
  --tag-nacional: #2563eb;
  --tag-portena: #0e9488;
  --tag-provincial: #d97706;
  --tag-comunal: #7c3aed;
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
  --radius-md: 10px;
  --radius-lg: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Stack Sans Text', 'Stack Sans', 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* 2017 Flickr Top Header Bar */
.flickr-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 20, 30, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 20px;
  transition: background 0.3s;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-logo {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: #ffffff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s ease;
  font-family: 'Stack Sans Text', 'Stack Sans', sans-serif;
}

.brand-logo:hover {
  transform: scale(1.03);
}

.brand-logo .dot {
  color: var(--accent-pink);
}

.brand-tagline {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 4px;
}

/* Search bar Flickr 2017 style */
.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.header-search input {
  width: 100%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 8px 14px 8px 36px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input::placeholder {
  color: #94a3b8;
}

.header-search input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.header-search .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  pointer-events: none;
  color: #94a3b8;
}

/* Header Auth & Navigation */
.header-auth {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.btn-nav-link {
  color: #cbd5e1;
  background: transparent;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding: 8px 14px;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}

.btn-nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.btn-primary {
  background: #ffffff;
  color: #0f141e;
  border: none;
  font-size: 14px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}

.btn-primary:hover {
  background: #f1f5f9;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}

.user-badge-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 5px 12px 5px 6px;
  border-radius: 20px;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-weight: 500;
  font-size: 13px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.user-badge-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.avatar-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  overflow: hidden;
  flex-shrink: 0;
}

.avatar-circle img, .profile-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* Avatar Upload Box Component */
.avatar-upload-box {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
  margin: 8px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}

.avatar-upload-box:hover {
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.12);
  transform: scale(1.05);
}

.btn-avatar-edit {
  position: absolute;
  bottom: -2px;
  right: -2px;
  background: #2563eb;
  color: #fff;
  border: 2px solid #111827;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, background 0.15s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

.btn-avatar-edit:hover {
  transform: scale(1.18);
  background: #3b82f6;
}

.profile-bio {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}

/* Input with Automatic @ Prefix Styling */
.input-with-prefix {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-with-prefix:focus-within {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.input-prefix {
  background: rgba(255, 255, 255, 0.08);
  color: #60a5fa;
  font-weight: 800;
  padding: 10px 14px;
  font-size: 14px;
  user-select: none;
  border-right: 1px solid var(--border-color);
}

.input-with-prefix input {
  flex: 1;
  border: none !important;
  margin-bottom: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  padding: 10px 14px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
}

.input-with-prefix input:focus {
  outline: none !important;
  box-shadow: none !important;
}

/* Flickr 2017 Hero Section */
.hero-banner {
  background: linear-gradient(180deg, rgba(15, 20, 30, 0.4) 0%, rgba(15, 20, 30, 1) 100%),
              radial-gradient(circle at 50% 30%, #1e293b 0%, #0f141e 100%);
  padding: 40px 20px 32px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-content {
  max-width: 720px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 22px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Main Layout & Controls */
.main-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px;
  width: 100%;
  flex: 1;
}

.sub-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 14px;
}

.tabs-group {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  max-width: 100%;
  padding-bottom: 2px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  color: #fff;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.filters-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.select-custom {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.select-custom:focus {
  outline: none;
  border-color: #3b82f6;
}

.count-indicator {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

/* FADE-IN TAB & VIEW ANIMATIONS */
.tab-fade-in {
  animation: fadeInTab 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Grid of Cards (Faithful to lineas_amba.html) */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: box-shadow 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
  position: relative;
}

.card:hover {
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  transform: translateY(-4px) scale(1.015);
  border-color: rgba(255, 255, 255, 0.25);
}

.card .num {
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  color: var(--text-main);
}

.card-rating-badge {
  font-size: 11px;
  color: var(--accent-yellow);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.tag {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 999px;
  color: #fff;
}

.tag.Nacional { background: var(--tag-nacional); }
.tag.Porteña  { background: var(--tag-portena); }
.tag.Provincial { background: var(--tag-provincial); }
.tag.Comunal  { background: var(--tag-comunal); }

/* Badge Component */
.badge {
  min-width: 64px;
  border-radius: 4px;
  border-top: 3px solid;
  padding: 4px 6px 2px;
  display: inline-block;
  text-align: center;
  font-family: 'Stack Sans Text', 'Roboto', Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* Feed View Layout & Recommendation Banner */
.feed-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 780px;
  margin: 0 auto;
  width: 100%;
}

.feed-recommendation-notice {
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 18px;
  color: #cbd5e1;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge-mutual {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.18);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  gap: 16px;
  transition: border-color 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
  align-items: flex-start;
}

.review-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.review-poster-mini {
  flex-shrink: 0;
  width: 76px;
  cursor: pointer;
}

.review-poster-mini-card {
  width: 76px;
  height: 114px;
  border-radius: 8px;
  border-top: 4px solid;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 6px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  text-align: center;
  transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .review-poster-mini-card,
.review-poster-mini-card:hover {
  transform: scale(1.05);
}

.mini-poster-tag {
  font-size: 7.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  line-height: 1.1;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-poster-num {
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  margin: auto 0;
  word-break: break-word;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.mini-poster-op {
  font-size: 7px;
  line-height: 1.1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.review-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  gap: 8px;
  flex-wrap: wrap;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.review-user:hover {
  opacity: 0.85;
}

.review-user-name {
  font-weight: 700;
  font-size: 14px;
  color: #fff;
}

.review-user-handle {
  font-size: 12px;
  color: var(--text-muted);
}

.review-stars {
  color: var(--accent-yellow);
  font-size: 13px;
  display: flex;
  gap: 2px;
}

.review-text {
  font-size: 14px;
  color: #e2e8f0;
  margin-bottom: 10px;
  white-space: pre-line;
  word-break: break-word;
}

.review-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.like-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  transition: color 0.2s ease, transform 0.15s ease;
}

.like-btn:hover {
  transform: scale(1.1);
}

.like-btn:hover, .like-btn.liked {
  color: var(--accent-pink);
}

/* Movie-Style Poster Modal */
.poster {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(10, 14, 22, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
  transition: opacity 0.25s ease;
}

.poster.open {
  display: flex;
}

.modal-split-layout {
  display: flex;
  gap: 24px;
  max-width: 920px;
  width: 100%;
  max-height: 92vh;
  background: #111827;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.poster-card {
  width: min(340px, 100%);
  aspect-ratio: 2 / 3;
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  border-top: 8px solid;
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 14px 18px 18px;
  position: relative;
  flex-shrink: 0;
  margin: 0 auto;
}

.poster-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.poster-close {
  border: none;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.15s ease;
  z-index: 10;
}

.poster-close:hover {
  background: rgba(239, 68, 68, 0.8);
  transform: scale(1.08);
}

.poster-center {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 0;
}

.poster-title {
  font-family: 'Stack Sans Text', 'Roboto', Arial, sans-serif;
  font-weight: 900;
  line-height: 1;
  font-size: clamp(54px, 16vw, 120px);
  word-break: break-word;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.poster-label {
  margin-top: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.9;
}

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

.poster-op {
  font-size: 12px;
  opacity: 0.9;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Modal Right Details & Review Panel */
.poster-details-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: var(--text-main);
  min-width: 0;
  overflow-y: auto;
  padding-right: 6px;
}

.poster-details-panel::-webkit-scrollbar {
  width: 6px;
}

.poster-details-panel::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.poster-details-panel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.poster-details-panel::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.4);
}

.panel-header-title {
  font-size: 24px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-rating-overview {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.big-rating-num {
  font-size: 28px;
  font-weight: 900;
  color: var(--accent-yellow);
}

.rating-count-text {
  font-size: 12px;
  color: var(--text-muted);
}

/* Star Rating Selector Component */
.star-rating-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 0;
  user-select: none;
  -webkit-user-select: none;
}

.star-rating-input {
  display: flex;
  gap: 6px;
  font-size: 26px;
  color: #475569;
  cursor: pointer;
  touch-action: manipulation;
}

.star-rating-input span {
  display: inline-block;
  padding: 4px 2px;
  transition: transform 0.12s ease, color 0.12s ease;
  touch-action: manipulation;
}

.star-rating-input span:active {
  transform: scale(1.25);
}

.rating-value-pill {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.5px;
}

/* Form Controls */
.review-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.textarea-custom {
  width: 100%;
  background: rgba(15, 20, 30, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 14px;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  min-height: 80px;
  transition: border-color 0.2s ease;
}

.textarea-custom:focus {
  outline: none;
  border-color: #3b82f6;
}

.form-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.char-counter {
  font-size: 12px;
  color: var(--text-muted);
}

/* Generic Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(10, 14, 22, 0.88);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
  transition: opacity 0.25s ease;
}

.modal-overlay.open {
  display: flex;
}

.modal-card-box {
  background: #111827;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: min(440px, 100%);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  margin: auto;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-title-head {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 6px;
  color: #fff;
}

.modal-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.input-field {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 14px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  margin-bottom: 14px;
  transition: border-color 0.2s ease;
}

.input-field:focus {
  outline: none;
  border-color: #3b82f6;
}

.field-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.btn-full {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease, transform 0.15s ease;
  font-family: inherit;
}

.btn-full:hover {
  transform: translateY(-1px);
}

.btn-google {
  background: #ffffff;
  color: #1f2937;
  margin-bottom: 16px;
  font-weight: 600;
}

.btn-google:hover {
  background: #f3f4f6;
}

.divider-or {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  margin: 16px 0;
}

.divider-or::before, .divider-or::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-color);
}

.divider-or::before { margin-right: 10px; }
.divider-or::after { margin-left: 10px; }

/* User Profile Modal / View */
.profile-modal-box {
  background: #111827;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: min(860px, 95vw);
  max-height: 90vh;
  padding: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow-y: auto;
  margin: auto;
  display: flex;
  flex-direction: column;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#userReviewsGrid {
  flex: 1;
  min-height: 350px;
  overflow-y: auto;
  padding-right: 4px;
}

#userReviewsGrid::-webkit-scrollbar,
.profile-modal-box::-webkit-scrollbar {
  width: 6px;
}

#userReviewsGrid::-webkit-scrollbar-track,
.profile-modal-box::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

#userReviewsGrid::-webkit-scrollbar-thumb,
.profile-modal-box::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

#userReviewsGrid::-webkit-scrollbar-thumb:hover,
.profile-modal-box::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.4);
}

.profile-header-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.profile-avatar-large {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  flex-shrink: 0;
  overflow: hidden;
}

.profile-info {
  flex: 1;
  min-width: 140px;
}

.profile-handle {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.btn-edit-handle {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-muted);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 11px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn-edit-handle:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  transform: scale(1.1);
}

.profile-stats {
  display: flex;
  gap: 14px;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  flex-wrap: wrap;
}

.profile-stats span {
  color: #fff;
  font-weight: 700;
}

.stat-clickable {
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
  padding: 2px 6px;
  border-radius: 6px;
}

.stat-clickable:hover {
  color: var(--accent-blue);
  background: rgba(37, 99, 235, 0.12);
}

.btn-follow {
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
  font-family: inherit;
}

.btn-follow:hover {
  transform: translateY(-1px);
}

.btn-follow.following {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.btn-follow.following:hover {
  border-color: #ef4444;
  color: #ef4444;
}

.btn-secondary-sm {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary-sm:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.btn-primary-sm {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  border: 1px solid rgba(59, 130, 246, 0.5);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, box-shadow 0.18s ease, transform 0.15s ease;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary-sm:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
}

.btn-danger-sm {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
  font-family: inherit;
}

.btn-danger-sm:hover {
  background: rgba(239, 68, 68, 0.25);
  color: #fff;
}

/* Simplified Footer */
footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding: 20px 16px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  background: rgba(15, 20, 30, 0.8);
}

footer a {
  color: var(--accent-blue);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.15s ease;
}

footer a:hover {
  color: #60a5fa;
}

/* Toast Notice */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  background: #1e293b;
  color: #fff;
  border: 1px solid var(--border-color);
  padding: 12px 18px;
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  max-width: calc(100vw - 48px);
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

/* MOBILE RESPONSIVENESS & MEDIA QUERIES */
@media (max-width: 768px) {
  .flickr-header {
    padding: 10px 14px;
  }

  .header-container {
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
  }

  .brand-logo {
    order: 1;
  }

  .header-auth {
    order: 2;
  }

  .header-search {
    order: 3;
    max-width: 100%;
    width: 100%;
    margin-top: 2px;
  }

  .hero-banner {
    padding: 28px 16px 24px;
  }

  .hero-title {
    font-size: 24px;
  }

  .hero-subtitle {
    font-size: 14px;
    margin-bottom: 16px;
  }

  .main-wrapper {
    padding: 14px;
  }

  .sub-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .tabs-group {
    width: 100%;
    justify-content: flex-start;
  }

  .filters-group {
    width: 100%;
    justify-content: space-between;
  }

  .filters-group select {
    flex: 1;
    font-size: 12px;
  }

  .grid {
    grid-template-columns: repeat(auto-fill, minmax(125px, 1fr));
    gap: 10px;
  }

  .card {
    padding: 10px 6px;
  }

  .modal-split-layout {
    flex-direction: column;
    padding: 16px;
    max-height: 92vh;
    overflow-y: auto !important;
  }

  .poster-details-panel {
    overflow-y: visible !important;
    padding-right: 0;
  }

  .poster-card {
    width: min(180px, 58vw);
    padding: 10px 14px 14px;
  }

  .poster-title {
    font-size: clamp(38px, 12vw, 72px);
  }

  .review-card {
    padding: 12px;
    gap: 12px;
  }

  .toast-notice {
    bottom: 14px;
    right: 14px;
    left: 14px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .brand-logo {
    font-size: 19px;
  }

  .user-badge-btn {
    padding: 4px 8px;
    font-size: 12px;
  }

  .btn-nav-link, .btn-primary {
    font-size: 12.5px;
    padding: 6px 10px;
  }

  .review-poster-mini {
    width: 64px;
  }

  .review-poster-mini-card {
    width: 64px;
    height: 98px;
    padding: 4px;
  }

  .mini-poster-num {
    font-size: 18px;
  }
}

/* Mobile Bottom Navigation Bar System (Hidden on PC, Visible on Mobile <= 768px) */
.mobile-bottom-nav {
  display: none;
}

@media (max-width: 768px) {
  /* Hide Hero Banner on Mobile (Reserved for PC) */
  .hero-banner {
    display: none !important;
  }

  /* Hide Desktop Sub-Nav Tabs on Mobile */
  .sub-nav .tabs-group {
    display: none !important;
  }

  /* Add padding bottom so content is never covered by bottom nav bar */
  body {
    padding-bottom: 74px;
  }

  .main-wrapper {
    padding-top: 14px;
  }

  /* Fixed Mobile Bottom Navigation Bar */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: #0f172a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 250;
    align-items: center;
    justify-content: space-around;
    padding: 0 12px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  }

  .mobile-nav-item {
    background: none;
    border: none;
    color: #94a3b8;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    padding: 6px 12px;
    transition: color 0.2s ease, transform 0.15s ease;
    flex: 1;
    touch-action: manipulation;
  }

  .mobile-nav-item.active {
    color: #60a5fa;
  }

  .mobile-nav-item.active .mobile-nav-icon {
    transform: translateY(-2px);
  }

  .mobile-nav-icon {
    font-size: 20px;
    transition: transform 0.2s ease;
  }

  /* Center Highlighted Circle Button */
  .mobile-nav-center {
    position: relative;
    top: -10px;
  }

  .mobile-nav-icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.45);
    border: 3px solid #0f172a;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  }

  .mobile-nav-icon-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
  }

  .mobile-nav-center:active .mobile-nav-icon-circle {
    transform: scale(0.92);
  }

  .mobile-nav-center.active .mobile-nav-icon-circle {
    background: linear-gradient(135deg, #ec4899, #f43f5e);
    box-shadow: 0 6px 16px rgba(244, 63, 94, 0.5);
  }

  .toast-notice {
    bottom: 74px;
  }
}

/* Service Status Banner (Green / Yellow Responsive Alert System) */
.service-status-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13.5px;
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  user-select: none;
}

.service-status-banner.status-green {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
}

.service-status-banner.status-yellow {
  background: rgba(234, 179, 8, 0.14);
  border: 1px solid rgba(234, 179, 8, 0.4);
  color: #facc15;
}

.service-status-banner a {
  margin-left: auto;
  font-size: 12px;
  font-weight: 700;
  text-decoration: underline;
  white-space: nowrap;
}

.service-status-banner.status-green a {
  color: #86efac;
}

.service-status-banner.status-yellow a {
  color: #fde047;
}

@media (max-width: 768px) {
  .service-status-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 12px 14px;
  }
  .service-status-banner a {
    margin-left: 0;
  }
}

/* Transporte Ya Integration Button */
.btn-transporte-ya {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #60a5fa;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  width: 100%;
  justify-content: center;
  box-sizing: border-box;
}

.btn-transporte-ya:hover {
  background: rgba(59, 130, 246, 0.22);
  border-color: rgba(59, 130, 246, 0.55);
  color: #93c5fd;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.25);
}

/* Letterboxd-Style Rating Distribution Histogram Component */
.rating-histogram-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 16px 12px;
  margin: 14px 0;
  user-select: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.histogram-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.histogram-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.histogram-count-badge {
  font-size: 12px;
  font-weight: 700;
  color: #94a3b8;
}

.histogram-chart-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  user-select: none;
}

.histogram-star-edge {
  font-size: 11px;
  color: var(--accent-yellow);
  font-weight: 800;
  white-space: nowrap;
  padding-bottom: 20px;
}

.histogram-main-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.histogram-bars-track {
  height: 65px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 4px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 1px;
}

.histogram-bar-col {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  cursor: pointer;
}

.histogram-bar-fill {
  width: 100%;
  max-width: 24px;
  background: #475569;
  border-radius: 4px 4px 0 0;
  transition: height 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  display: flex;
  justify-content: center;
}

.histogram-bar-col:hover .histogram-bar-fill {
  background: var(--accent-blue);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.5);
}

.bar-count-tooltip {
  position: absolute;
  top: -18px;
  font-size: 9.5px;
  font-weight: 800;
  color: #fbbf24;
  opacity: 0;
  transition: opacity 0.2s ease;
  white-space: nowrap;
  pointer-events: none;
}

.histogram-bar-col:hover .bar-count-tooltip {
  opacity: 1;
}

.histogram-labels-track {
  display: flex;
  justify-content: space-between;
  gap: 4px;
}

.histogram-step-label {
  flex: 1;
  text-align: center;
  font-size: 9.5px;
  font-weight: 700;
  color: #64748b;
}

/* Twitter/X Style Dual Feed Switcher Bar & Load More Controls */
.feed-mode-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  background: rgba(15, 20, 30, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 16px;
  border-radius: 12px 12px 0 0;
  user-select: none;
  overflow: hidden;
}

.feed-mode-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 0 0 0;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}

.feed-mode-tab:hover {
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
}

.feed-mode-tab span {
  padding-bottom: 8px;
}

.feed-mode-indicator {
  height: 4px;
  width: 54px;
  border-radius: 4px;
  background: transparent;
  transition: background 0.2s ease;
}

.feed-mode-tab.active {
  color: #ffffff;
}

.feed-mode-tab.active .feed-mode-indicator {
  background: var(--accent-blue);
}

.btn-load-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.btn-load-more:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}