:root {
  --primary: #e5322d;
  --primary-hover: #c9241f;
  --bg-main: #f0f2f5;
  --bg-white: #ffffff;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--bg-main);
  color: var(--text-dark);
  min-height: 100vh;
  min-height: 100dvh; /* iOS & Android dinamik adres çubuğu uyumu */
  display: flex;
  flex-direction: column;
}

/* ==========================================
   HEADER (TÜM EKRANLAR)
   ========================================== */
.app-header {
  height: 60px;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

@media (min-width: 768px) {
  .app-header {
    padding: 0 2rem;
  }
}

.logo {
  font-size: 1.2rem;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo i {
  color: var(--primary);
  font-size: 1.4rem;
}

.privacy-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: #16a34a;
  background: #f0fdf4;
  padding: 0.35rem 0.65rem;
  border-radius: 20px;
  border: 1px solid #bbf7d0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

@media (min-width: 600px) {
  .privacy-badge {
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
  }
}

/* Ana Alan */
.main-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.hidden {
  display: none !important;
}

/* ==========================================
   UPLOAD / HERO EKRANI
   ========================================== */
.upload-view {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
}

.hero-content {
  text-align: center;
  max-width: 580px;
  width: 100%;
}

.hero-content h1 {
  font-size: clamp(1.5rem, 4.5vw, 2.2rem);
  margin-bottom: 0.75rem;
  font-weight: 800;
  line-height: 1.25;
}

.hero-content p {
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
}

.dropzone {
  background: var(--bg-white);
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

@media (min-width: 600px) {
  .dropzone {
    padding: 3.5rem 2rem;
  }
}

.dropzone.dragover {
  border-color: var(--primary);
  background-color: #fff5f5;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(229, 50, 45, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: 0.2s;
  min-height: 48px;
  touch-action: manipulation;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-primary:active {
  transform: scale(0.98);
}

.drop-text {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ==========================================
   ÇALIŞMA ALANI & DUYARLI YERLEŞİM (WORKSPACE)
   ========================================== */
.workspace-view {
  flex: 1;
  display: flex;
  flex-direction: column; /* Mobilde dikey yığınlama */
  height: calc(100vh - 60px);
  height: calc(100dvh - 60px);
  overflow: hidden;
}

@media (min-width: 900px) {
  .workspace-view {
    flex-direction: row; /* Masaüstünde yan yana yerleşim */
  }
}

.gallery-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 900px) {
  .gallery-section {
    padding: 1.5rem 2rem;
  }
}

.gallery-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.btn-tool {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 36px;
  touch-action: manipulation;
}

.btn-tool:hover {
  background: #f8fafc;
}

.btn-tool.btn-danger {
  color: #ef4444;
}

.btn-tool.btn-danger:hover {
  background: #fef2f2;
}

.btn-add-more {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 36px;
  touch-action: manipulation;
}

.btn-add-more .badge {
  background: #ffffff;
  color: var(--primary);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

/* ==========================================
   GÖRSEL IZGARASI VE KARTLARI (RESPONSIVE GRID)
   ========================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* Mobilde 2 sütun */
  gap: 1rem;
  align-items: start;
}

@media (min-width: 600px) {
  .cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 1.75rem;
  }
}

.cards-grid.mode-portrait .image-card {
  aspect-ratio: 210 / 297;
}

.cards-grid.mode-landscape {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 600px) {
  .cards-grid.mode-landscape {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

.cards-grid.mode-landscape .image-card {
  aspect-ratio: 297 / 210;
}

.image-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
  cursor: grab;
  user-select: none;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  overflow: visible;
}

.image-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.image-card.sortable-ghost {
  opacity: 0.3;
  border: 2px dashed var(--primary);
}

/* Aksiyon Butonları */
.card-actions {
  position: absolute;
  top: -8px;
  right: -6px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 20;
}

/* Mobilde/Dokunmatik Ekranda Butonları Her Zaman Göster */
@media (hover: none) or (max-width: 899px) {
  .card-actions {
    opacity: 1 !important;
  }
}

@media (min-width: 900px) and (hover: hover) {
  .card-actions {
    opacity: 0;
    transition: opacity 0.2s;
  }
  .image-card:hover .card-actions {
    opacity: 1;
  }
}

.tooltip-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tooltip-text {
  visibility: hidden;
  opacity: 0;
  background-color: #2b303a;
  color: #ffffff;
  text-align: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  transition: opacity 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

@media (hover: hover) {
  .tooltip-wrapper:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
  }
}

.action-btn-rotate, .action-btn-delete {
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  touch-action: manipulation;
}

.action-btn-rotate {
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  box-shadow: 0 2px 6px rgba(229, 50, 45, 0.4);
  transition: transform 0.15s ease;
}

.action-btn-rotate:hover {
  background-color: var(--primary-hover);
  transform: scale(1.08);
}

.action-btn-delete {
  background-color: #e2e8f0;
  color: #475569;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
  transition: transform 0.15s ease;
}

.action-btn-delete:hover {
  background-color: #cbd5e1;
  color: #0f172a;
  transform: scale(1.08);
}

/* Görsel Önizleme Alanı */
.preview-inner {
  flex: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  padding: 6px;
  transition: padding 0.2s ease;
}

.cards-grid.margin-none .preview-inner { padding: 4px; }
.cards-grid.margin-small .preview-inner { padding: 10px; }
.cards-grid.margin-big .preview-inner { padding: 18px; }

.preview-inner img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  border-radius: 2px;
  background: #ffffff;
  transition: transform 0.25s ease;
}

.card-footer {
  padding: 0.4rem 0.5rem;
  font-size: 0.75rem;
  color: var(--text-dark);
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-top: 1px solid var(--border-color);
  background: #ffffff;
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

/* ==========================================
   SAĞ PANEL / AYARLAR (SIDEBAR)
   ========================================== */
.sidebar {
  width: 100%;
  background: var(--bg-white);
  border-top: 1px solid var(--border-color);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.sidebar-settings {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.settings-header-mobile {
  display: none; /* Masaüstünde kapatma butonu gizli */
}

.btn-settings-toggle {
  display: none; /* Masaüstünde ayarlar açma butonu gizli */
}

.settings-backdrop {
  display: none;
}

@media (min-width: 900px) {
  .sidebar {
    width: 330px;
    border-top: none;
    border-left: 1px solid var(--border-color);
    padding: 1.5rem;
    gap: 1.25rem;
  }
}

@media (max-width: 899px) {
  /* Butonların olduğu alt bar (Ekranda Daima Sabit) */
  .sidebar {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem;
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.06);
    z-index: 90;
    gap: 0;
  }

  .sidebar-actions {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem;
    width: 100%;
    margin-top: 0;
    padding-top: 0;
  }

  /* Ayarlar Açma Butonu (Dişli / Filtre İkonu) */
  .btn-settings-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: #f1f5f9;
    color: var(--text-dark);
    border: 1.5px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    min-height: 46px;
    touch-action: manipulation;
  }

  .btn-settings-toggle:active {
    background: #e2e8f0;
  }

  /* Drive Butonunu Mobilde 2. satıra tam yay */
  .btn-gdrive {
    grid-column: span 2;
  }

  /* Ayarlar Paneli (Bottom Sheet Modalı) */
  .sidebar-settings {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.2);
    padding: 1.5rem 1.25rem 2rem;
    max-height: 80vh;
    max-height: 80dvh;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    flex-direction: column;
    gap: 1.25rem;
    animation: slideUpSheet 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .sidebar-settings.open {
    display: flex;
  }

  /* Mobil Ayarlar Başlık ve Kapat Butonu */
  .settings-header-mobile {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 0.25rem;
  }

  .btn-close-settings {
    background: #f1f5f9;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #475569;
    font-size: 1rem;
    cursor: pointer;
  }

  /* Karartma Arka Planı */
  .settings-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(2px);
    z-index: 999;
    display: none;
  }

  .settings-backdrop.open {
    display: block;
  }
}

@keyframes slideUpSheet {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.control-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
}

.toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.toggle-group.margin-group {
  grid-template-columns: 1fr 1fr 1fr;
}

.toggle-btn {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  padding: 0.6rem 0.3rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.15s ease;
  min-height: 44px;
  touch-action: manipulation;
}

.toggle-btn * {
  pointer-events: none;
}

.toggle-btn:hover {
  background: #f8fafc;
}

.toggle-btn.active {
  border-color: var(--primary);
  color: var(--primary);
  background-color: #fff8f8;
}

.icon-sheet {
  border: 2px solid currentColor;
  border-radius: 2px;
}

.portrait-icon { width: 12px; height: 16px; }
.landscape-icon { width: 16px; height: 12px; }

.margin-preview-box {
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  position: relative;
}

.margin-box-small::after {
  content: ""; position: absolute; inset: 2px; border: 1px dashed currentColor;
}

.margin-box-big::after {
  content: ""; position: absolute; inset: 4px; border: 1px dashed currentColor;
}

.select-wrapper select {
  width: 100%;
  padding: 0.65rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  font-size: 0.85rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  min-height: 44px;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
}

.sidebar-actions {
  margin-top: auto;
  padding-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.btn-convert, .btn-gdrive {
  width: 100%;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  touch-action: manipulation;
}

.btn-convert {
  background: var(--primary);
  color: #fff;
  border: none;
  box-shadow: 0 4px 12px rgba(229, 50, 45, 0.25);
  transition: background-color 0.2s, transform 0.1s;
}

.btn-convert:hover {
  background: var(--primary-hover);
}

.btn-convert:active {
  transform: scale(0.98);
}

.btn-gdrive {
  background: #ffffff;
  color: #1f2937;
  border: 1.5px solid #d1d5db;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-gdrive i {
  color: #0f9d58;
  font-size: 1.1rem;
}

.btn-gdrive:hover {
  background: #f9fafb;
  border-color: #9ca3af;
}

.btn-gdrive:active {
  transform: scale(0.98);
}

/* ==========================================
   PDF TO JPG PANEL SEÇENEKLERİ
   ========================================== */
.option-card-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.option-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
  min-height: 48px;
  touch-action: manipulation;
}

.option-card:hover {
  border-color: #cbd5e1;
  background-color: #fcfcfd;
}

.option-card.active {
  background-color: #f1f3f9;
  border-color: #94a3b8;
}

.option-card-icon {
  font-size: 1.4rem;
  color: #334155;
  width: 36px;
  display: flex;
  justify-content: center;
}

.option-card-content {
  flex: 1;
}

.option-card-content h4 {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
}

.option-card-content p {
  font-size: 0.75rem;
  color: #475569;
  line-height: 1.35;
}

.option-card-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #22c55e;
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

.option-card.active .option-card-check {
  display: flex;
}

.quality-toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.quality-btn {
  background: #f8fafc;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 46px;
  touch-action: manipulation;
}

.quality-btn .title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
}

.quality-btn .subtext {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.quality-btn.active {
  border-color: var(--primary);
  background-color: #fff8f8;
}

.quality-btn.active .title,
.quality-btn.active .subtext {
  color: var(--primary);
}

.page-badge-counter {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(15, 23, 42, 0.75);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  z-index: 5;
}

/* ==========================================
   ANA SAYFA (HOME HERO & TOOLS)
   ========================================== */
.home-hero {
  padding: 2rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

@media (min-width: 768px) {
  .home-hero {
    padding: 3.5rem 2rem;
  }
}

.home-hero-content {
  text-align: center;
  margin-bottom: 2.25rem;
}

.home-hero-content h1 {
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.6rem;
  letter-spacing: -0.5px;
}

.home-hero-content p {
  font-size: clamp(0.9rem, 2.5vw, 1.15rem);
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .tools-grid {
    gap: 1.75rem;
  }
}

.tool-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .tool-card {
    padding: 2rem 1.75rem;
  }
}

.tool-card.active-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.tool-card.active-card:active {
  transform: scale(0.99);
}

.tool-card.disabled-card {
  opacity: 0.75;
  background-color: #fafbfd;
  cursor: default;
}

.tool-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.tool-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.icon-red { background: #fee2e2; color: #ef4444; }
.icon-yellow { background: #fef3c7; color: #d97706; }
.icon-blue { background: #e0f2fe; color: #0284c7; }
.icon-purple { background: #f3e8ff; color: #9333ea; }

.tool-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}

.tool-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 1.25rem;
}

.tool-action {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tool-card.active-card:hover .tool-action {
  gap: 0.6rem;
}

.tool-action.disabled-text {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
}

/* ==========================================
   YASAL SAYFALAR (LEGAL) & FOOTER
   ========================================== */
.legal-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-white);
  padding: 1.75rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .legal-container {
    padding: 2.5rem 2rem;
  }
}

.legal-container h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.legal-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.6rem;
}

.legal-container section {
  margin-bottom: 1.5rem;
}

.legal-container h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.legal-container p {
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.55;
  margin-bottom: 0.65rem;
}

.legal-container ul {
  list-style-type: disc;
  padding-left: 1.25rem;
  margin-bottom: 0.65rem;
}

.legal-container li {
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.55;
  margin-bottom: 0.35rem;
}

.legal-container code {
  background: #f1f5f9;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--primary);
}

.app-footer {
  text-align: center;
  padding: 1.25rem 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  background: var(--bg-white);
  margin-top: auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ==========================================
   SPINNER / YÜKLENİYOR
   ========================================== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  z-index: 999;
  padding: 1rem;
  text-align: center;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3.5px solid #e2e8f0;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}