/**
 * Picato Manager — Stylesheet
 * Picato Tech © 2026
 */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700&display=swap');

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --purple: #7c3aed;
  --purple-light: #ede9fe;
  --bg: #f1f5f9;
  --bg-card: #ffffff;
  --text: #1e293b;
  --text-light: #64748b;
  --border: #e2e8f0;
  --sidebar-bg: #1e293b;
  --sidebar-text: #94a3b8;
  --sidebar-active: #2563eb;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --radius: 10px;
  --radius-sm: 6px;
  --font: 'Cairo', sans-serif;
}

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

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

/* ===== Login ===== */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: linear-gradient(135deg, #1e293b 0%, var(--primary) 100%);
}

.login-box {
  background: white;
  padding: 40px;
  border-radius: 16px;
  width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-icon { font-size: 48px; text-align: center; margin-bottom: 8px; }
.login-box h2 { text-align: center; color: var(--primary); margin-bottom: 4px; }
.login-box p { text-align: center; color: var(--text-light); margin-bottom: 24px; font-size: 14px; }
.login-error { color: var(--danger); font-size: 13px; min-height: 20px; text-align: center; margin: 8px 0; }

.btn-lang {
  display: block;
  margin: 16px auto 0;
  background: none;
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  cursor: pointer;
  font-size: 12px;
}

/* ===== Layout ===== */
.mgr-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ===== Sidebar ===== */
.sidebar {
  width: 240px;
  min-width: 240px;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  z-index: 50;
}

.sidebar-header {
  padding: 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo {
  font-size: 20px;
  font-weight: 700;
  color: white;
}

.sidebar-user {
  font-size: 12px;
  margin-top: 4px;
  opacity: 0.7;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  background: none;
  width: 100%;
  text-align: inherit;
  font-family: var(--font);
}

.nav-item:hover { background: rgba(255,255,255,0.08); color: white; }
.nav-item.active { background: var(--sidebar-active); color: white; border-radius: 0; }
.nav-icon { font-size: 16px; width: 24px; text-align: center; }

.sidebar-footer {
  padding: 8px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.nav-logout { color: #f87171 !important; }
.nav-lang { font-size: 12px; opacity: 0.7; }

/* ===== Main Content ===== */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.btn-menu {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 18px;
  cursor: pointer;
}

.page-title { font-size: 18px; font-weight: 700; }

.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

/* ===== Page Header ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-header h2 { font-size: 20px; }

.page-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.search-input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 13px;
  outline: none;
  min-width: 160px;
}

.search-input:focus { border-color: var(--primary); }

/* ===== Stats Grid ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.stats-grid.small { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

.stat-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow);
  border-inline-start: 4px solid var(--border);
}

.stat-card.blue { border-color: var(--primary); }
.stat-card.green { border-color: var(--success); }
.stat-card.purple { border-color: var(--purple); }
.stat-card.orange { border-color: var(--warning); }
.stat-card.red { border-color: var(--danger); }

.stat-icon { font-size: 32px; }
.stat-value { font-size: 22px; font-weight: 700; }
.stat-label { font-size: 12px; color: var(--text-light); }

/* ===== Summary Cards ===== */
.summary-row-cards {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.summary-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  text-align: center;
  flex: 1;
}

.summary-card h4 { font-size: 13px; color: var(--text-light); margin-bottom: 4px; }
.summary-value { font-size: 28px; font-weight: 700; color: var(--primary); }
.summary-sub { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* ===== Section Card ===== */
.section-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

.section-card h3 {
  font-size: 16px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ===== Data Table ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  background: var(--bg);
  padding: 10px 12px;
  text-align: inherit;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-light);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.data-table tr:hover { background: #f8fafc; }
.data-table .no-data { text-align: center; color: var(--text-light); padding: 30px; }
.data-table .row-warning { background: var(--warning-light); }

/* ===== Badges ===== */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-secondary { background: #f1f5f9; color: var(--text-light); }

/* ===== Forms ===== */
.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); }

.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }

/* ===== Buttons ===== */
.btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  background: white;
}

.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: white; border-color: var(--success); }
.btn-danger { background: var(--danger); color: white; border-color: var(--danger); }
.btn-sm { padding: 4px 8px; font-size: 12px; }
.btn-lg { padding: 12px 32px; font-size: 16px; }
.btn-block { display: block; width: 100%; }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-box {
  background: white;
  border-radius: var(--radius);
  width: 90%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-body { padding: 20px; }
.modal-footer { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }
.btn-close { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text-light); }

/* ===== Settings Grid ===== */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  font-size: 13px;
}

.info-text { color: var(--text-light); font-size: 14px; text-align: center; padding: 20px; }

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 24px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  z-index: 999;
  opacity: 0;
  transition: all 0.3s;
  box-shadow: var(--shadow-md);
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-success { background: var(--success); color: white; }
.toast-error { background: var(--danger); color: white; }

/* ===== Loading ===== */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  gap: 12px;
}

.loading-icon { font-size: 48px; }
.loading-text { font-size: 24px; font-weight: 700; color: var(--primary); }
.loading-sub { font-size: 14px; color: var(--text-light); }
.page-loading { text-align: center; padding: 60px; color: var(--text-light); font-size: 16px; }
.error-msg { text-align: center; padding: 40px; color: var(--danger); }

.today-date { font-size: 13px; color: var(--text-light); }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    inset-inline-start: -240px;
    top: 0;
    bottom: 0;
    transition: inset-inline-start 0.3s;
  }
  
  .sidebar.open { inset-inline-start: 0; box-shadow: 4px 0 20px rgba(0,0,0,0.3); }
  .btn-menu { display: block; }
  
  .page-content { padding: 12px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-card { padding: 12px; }
  .stat-icon { font-size: 24px; }
  .stat-value { font-size: 18px; }
  
  .settings-grid { grid-template-columns: 1fr; }
  .page-actions { width: 100%; }
  .search-input { flex: 1; min-width: 100px; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }