/* ============================================
   HizmetYanında.com — Components
   ============================================ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.625rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-sm { padding: 0.4rem 0.875rem; font-size: var(--text-xs); }
.btn-lg { padding: 0.875rem 1.75rem; font-size: var(--text-base); }
.btn-xl { padding: 1rem 2rem; font-size: var(--text-lg); }
.btn-full { width: 100%; }
.btn-icon { padding: 0.625rem; }

.btn-primary {
  background: var(--primary-600);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover:not(:disabled) {
  background: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px 0 rgb(99 102 241 / 0.4);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--gray-200);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--primary-600);
  color: var(--primary-600);
}
.btn-outline:hover:not(:disabled) {
  background: var(--primary-600);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--gray-100);
  color: var(--text-primary);
}

.btn-danger {
  background: var(--error-500);
  color: #fff;
}
.btn-danger:hover:not(:disabled) {
  background: var(--error-600);
}

.btn-success {
  background: var(--success-500);
  color: #fff;
}

.btn-white {
  background: #fff;
  color: var(--primary-600);
  box-shadow: var(--shadow-md);
}
.btn-white:hover:not(:disabled) {
  background: var(--primary-50);
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--accent-500);
  color: #fff;
}
.btn-accent:hover:not(:disabled) {
  background: var(--accent-600);
  transform: translateY(-1px);
}

/* Loading spinner in button */
.btn.loading .btn-text { opacity: 0; }
.btn.loading::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover { box-shadow: var(--shadow-lg); }
.card-hoverable:hover { transform: translateY(-3px); }
.card-flat { box-shadow: none; }
.card-sm { padding: var(--space-4); border-radius: var(--radius-lg); }

/* ── Stat Card ── */
.stat-card {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-primary);
}
.stat-card .stat-value {
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.stat-card .stat-label {
  font-size: var(--text-sm);
  opacity: 0.85;
}
.stat-card.stat-accent { background: linear-gradient(135deg, var(--accent-500), var(--accent-600)); }
.stat-card.stat-success { background: linear-gradient(135deg, var(--success-500), var(--success-600)); }
.stat-card.stat-neutral {
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.stat-card.stat-neutral .stat-value { color: var(--primary-600); }

/* ── Provider Card ── */
.provider-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
}
.provider-card:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.provider-card .provider-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-100);
}
.provider-card .provider-avatar-placeholder {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--primary-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--primary-600);
  border: 3px solid var(--primary-200);
}
.provider-card .provider-name {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--gray-900);
}
.provider-card .provider-category {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-top: 2px;
}
.provider-card .fav-btn {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  color: var(--gray-300);
  transition: color var(--transition-fast);
  font-size: 1.25rem;
  line-height: 1;
}
.provider-card .fav-btn.active { color: var(--error-500); }
.provider-card .fav-btn:hover { color: var(--error-400); }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.2rem 0.6rem;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}
.badge-primary { background: var(--primary-100); color: var(--primary-700); }
.badge-success { background: var(--success-50); color: var(--success-600); }
.badge-warning { background: var(--warning-50); color: #92400e; }
.badge-error   { background: var(--error-50);   color: var(--error-600); }
.badge-gray    { background: var(--gray-100);   color: var(--gray-600); }
.badge-accent  { background: #fff7ed;            color: var(--accent-600); }
.badge-verified {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  color: #fff;
  box-shadow: 0 2px 8px rgb(99 102 241 / 0.3);
}

/* ── Rating Stars ── */
.stars {
  display: inline-flex;
  gap: 2px;
  color: var(--warning-500);
  font-size: 0.875rem;
}
.rating-wrap { display: flex; align-items: center; gap: var(--space-2); }
.rating-count { font-size: var(--text-sm); color: var(--text-secondary); }

/* ── Tags / Chips ── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.75rem;
  background: var(--gray-100);
  color: var(--gray-700);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  transition: background var(--transition-fast);
}
.tag:hover { background: var(--primary-100); color: var(--primary-700); cursor: pointer; }
.tag.active { background: var(--primary-100); color: var(--primary-700); }
.tag .tag-remove {
  margin-left: 2px;
  font-size: 0.875rem;
  opacity: 0.6;
  cursor: pointer;
}
.tag .tag-remove:hover { opacity: 1; }
.tag-add {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.75rem;
  border: 1.5px dashed var(--gray-300);
  color: var(--gray-500);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.tag-add:hover { border-color: var(--primary-400); color: var(--primary-600); }
.tags-wrap { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ── Form Elements ── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-sm); font-weight: 600; color: var(--gray-700); }
.form-hint  { font-size: var(--text-xs); color: var(--text-muted); }
.form-error { font-size: var(--text-xs); color: var(--error-500); }

.input, .select, .textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-primary);
  background: var(--surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgb(99 102 241 / 0.12);
}
.input::placeholder, .textarea::placeholder { color: var(--gray-400); }
.input.error { border-color: var(--error-500); }
.input-icon-wrap { position: relative; }
.input-icon-wrap .input { padding-left: 2.5rem; }
.input-icon-wrap .input-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 1rem;
}
.textarea { resize: vertical; min-height: 100px; }
.select { appearance: none; cursor: pointer; 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='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2rem; }

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ── Checkbox / Radio ── */
.check-wrap, .radio-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}
.check-wrap input, .radio-wrap input {
  width: 18px; height: 18px;
  accent-color: var(--primary-600);
  cursor: pointer;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal {
  background: var(--surface);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-base);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-lg { max-width: 720px; }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: var(--text-xl); font-weight: 700; }
.modal-close {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}
.modal-close:hover { background: var(--gray-100); color: var(--gray-700); }
.modal-body { padding: var(--space-6); }
.modal-footer {
  padding: var(--space-4) var(--space-6) var(--space-6);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* ── Drawer (side panel) ── */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 0.4);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.drawer-overlay.open { opacity: 1; visibility: visible; }
.drawer {
  position: fixed;
  top: 0; right: -100%;
  width: 100%; max-width: 480px;
  height: 100%;
  background: var(--surface);
  z-index: 1000;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
  transition: right var(--transition-slow);
}
.drawer-overlay.open .drawer { right: 0; }

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--gray-900);
  color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  font-size: var(--text-sm);
  font-weight: 500;
  min-width: 280px;
  max-width: 400px;
  animation: toast-in 0.3s ease;
}
.toast.success { background: var(--success-600); }
.toast.error   { background: var(--error-600); }
.toast.warning { background: #92400e; }
.toast-icon { font-size: 1.125rem; flex-shrink: 0; }
.toast-close { margin-left: auto; opacity: 0.7; cursor: pointer; }
.toast-close:hover { opacity: 1; }

/* ── Tabs ── */
.tabs-nav {
  display: flex;
  border-bottom: 2px solid var(--border);
  gap: 0;
  overflow-x: auto;
}
.tab-btn {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.tab-btn:hover { color: var(--primary-600); }
.tab-btn.active {
  color: var(--primary-600);
  border-bottom-color: var(--primary-600);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-badge {
  background: var(--error-500);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 10px;
  padding: 0 5px;
  line-height: 16px;
  min-width: 16px;
  text-align: center;
}

/* ── Accordion ── */
.accordion-item {
  border-bottom: 1px solid var(--border);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
}
.accordion-trigger .acc-icon {
  transition: transform var(--transition-base);
  font-style: normal;
  font-size: 1.25rem;
  color: var(--gray-400);
}
.accordion-trigger.open .acc-icon { transform: rotate(45deg); }
.accordion-body {
  display: none;
  padding-bottom: var(--space-5);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.7;
}
.accordion-body.open { display: block; }

/* ── Alert ── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
}
.alert-info    { background: var(--primary-50);  color: var(--primary-800);  border: 1px solid var(--primary-200); }
.alert-success { background: var(--success-50); color: #166534; border: 1px solid #bbf7d0; }
.alert-warning { background: var(--warning-50); color: #92400e; border: 1px solid #fde68a; }
.alert-error   { background: var(--error-50);   color: #991b1b; border: 1px solid #fecaca; }

/* ── Avatar ── */
.avatar {
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.avatar-sm { width: 32px; height: 32px; }
.avatar-md { width: 48px; height: 48px; }
.avatar-lg { width: 72px; height: 72px; }
.avatar-xl { width: 96px; height: 96px; }
.avatar-placeholder {
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-600);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
}
.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.4;
}
.empty-state .empty-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}
.empty-state .empty-desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

/* ── Skeleton Loader ── */
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* ── Plan Lock Overlay ── */
.plan-lock {
  position: relative;
  overflow: hidden;
}
.plan-lock-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, rgb(255 255 255 / 0.85) 40%, #fff 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: var(--space-6);
  text-align: center;
  z-index: 10;
}

/* ── Notification Dot ── */
.notif-dot {
  position: absolute;
  top: 4px; right: 4px;
  width: 8px; height: 8px;
  background: var(--error-500);
  border-radius: 50%;
  border: 2px solid #fff;
}

/* ── Animations ── */
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes countUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fadeIn 0.4s ease both; }