/* ======================================================
   مكتب سيد فوزي — Admin Dashboard CSS
   Design: Dark Professional Sidebar
   ====================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;900&family=Tajawal:wght@400;500;700&display=swap');

:root {
  --sidebar-bg:      #1A1A2E;
  --sidebar-w:       260px;
  --topbar-h:        64px;
  --primary:         #F47C36;
  --primary-dark:    #d96820;
  --primary-light:   #fde8d8;
  --secondary:       #2ECC9A;
  --secondary-light: #d1fae5;
  --dark:            #1A1A2E;
  --white:           #FFFFFF;
  --gray:            #6C757D;
  --gray-light:      #ADB5BD;
  --border:          #E9ECEF;
  --light:           #F8F9FA;
  --danger:          #EF4444;
  --danger-light:    #fee2e2;
  --warning:         #F59E0B;
  --warning-light:   #fef3c7;
  --info:            #3B82F6;
  --info-light:      #eff6ff;
  --shadow-sm:       0 1px 4px rgba(0,0,0,.06);
  --shadow-md:       0 4px 16px rgba(0,0,0,.1);
  --radius-sm:       6px;
  --radius-md:       10px;
  --radius-lg:       16px;
  --transition:      all .22s cubic-bezier(.4,0,.2,1);
  --font-heading:    'Cairo', sans-serif;
  --font-body:       'Tajawal', sans-serif;
}

/* ======================================================
   Reset & Base
   ====================================================== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { direction:rtl; font-size:15px; }
body {
  font-family: var(--font-body);
  background: #f0f2f5;
  color: var(--dark);
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input, textarea, select { font-family:inherit; font-size:inherit; }
img { max-width:100%; height:auto; display:block; }
ul { list-style:none; }

/* ======================================================
   Admin Layout
   ====================================================== */
.admin-wrapper {
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR */
.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  position: fixed;
  top: 0;
  bottom: 0;
  inset-inline-start: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Sidebar scrollbar */
.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-track { background: transparent; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 2px; }

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
}

.sidebar-logo {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: rgba(255,255,255,.05);
  padding: 4px;
  flex-shrink: 0;
}

.sidebar-brand-text {
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

.sidebar-brand-text small {
  display: block;
  font-size: .68rem;
  font-weight: 400;
  color: rgba(255,255,255,.4);
  margin-top: 1px;
}

.sidebar-nav { padding: 16px 0; flex: 1; }

.nav-section-label {
  padding: 8px 20px 4px;
  font-size: .65rem;
  font-weight: 700;
  color: rgba(255,255,255,.25);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-family: var(--font-heading);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  color: rgba(255,255,255,.55);
  font-family: var(--font-heading);
  font-size: .88rem;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  border-radius: 0;
}

.sidebar-link .sl-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.sidebar-link:hover, .sidebar-link.active {
  color: var(--white);
  background: rgba(244,124,54,.08);
}

.sidebar-link:hover .sl-icon,
.sidebar-link.active .sl-icon {
  background: rgba(244,124,54,.15);
  color: var(--primary);
}

.sidebar-link.active {
  background: rgba(244,124,54,.12);
  border-inline-end: 3px solid var(--primary);
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  inset-inline-end: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary);
  border-radius: 2px 0 0 2px;
}

.badge-count {
  margin-inline-start: auto;
  background: var(--primary);
  color: var(--white);
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 100px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}

.user-name {
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  color: var(--white);
}

.user-role {
  font-size: .7rem;
  color: rgba(255,255,255,.35);
}

.logout-btn {
  margin-inline-start: auto;
  color: rgba(255,255,255,.3);
  font-size: 1rem;
  transition: var(--transition);
  padding: 4px;
}

.logout-btn:hover { color: var(--danger); }

/* TOPBAR */
.admin-topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 28px;
  position: fixed;
  top: 0;
  inset-inline-start: var(--sidebar-w);
  inset-inline-end: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-btn {
  width: 38px; height: 38px;
  background: var(--light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: .9rem;
  transition: var(--transition);
  text-decoration: none;
}

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

.topbar-msg-count {
  position: relative;
}

.topbar-msg-count .dot {
  position: absolute;
  top: -2px;
  inset-inline-end: -2px;
  width: 10px; height: 10px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--white);
}

.hamburger-admin {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.hamburger-admin span {
  display: block;
  width: 22px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* MAIN CONTENT */
.admin-main {
  margin-inline-start: var(--sidebar-w);
  margin-top: var(--topbar-h);
  padding: 28px;
  min-height: calc(100vh - var(--topbar-h));
  flex: 1;
}

/* ======================================================
   Dashboard Stats Cards
   ====================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1.5px solid transparent;
}

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

.stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-icon.orange  { background: var(--primary-light); }
.stat-icon.green   { background: var(--secondary-light); }
.stat-icon.blue    { background: var(--info-light); }
.stat-icon.yellow  { background: var(--warning-light); }

.stat-body {}
.stat-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label { font-size: .82rem; color: var(--gray); }

.stat-sub {
  font-size: .75rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ======================================================
   Cards (generic)
   ====================================================== */
.admin-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}

.admin-card-title {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-card-body { padding: 20px 24px; }

/* ======================================================
   Tables
   ====================================================== */
.admin-table-wrap { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .87rem;
}

.admin-table th {
  background: var(--light);
  color: var(--gray);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 12px 16px;
  text-align: right;
  white-space: nowrap;
  border-bottom: 2px solid var(--border);
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--dark);
  vertical-align: middle;
}

.admin-table tbody tr { transition: var(--transition); }
.admin-table tbody tr:hover { background: #fafbfc; }
.admin-table tbody tr:last-child td { border-bottom: none; }

/* Row unread highlight */
.admin-table tbody tr.unread { background: rgba(244,124,54,.03); }
.admin-table tbody tr.unread td:first-child { border-inline-start: 3px solid var(--primary); }

/* ======================================================
   Badges & Status
   ====================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  font-family: var(--font-heading);
  white-space: nowrap;
}

.badge-new    { background: var(--danger-light); color: var(--danger); }
.badge-read   { background: var(--light); color: var(--gray); }
.badge-star   { background: var(--warning-light); color: var(--warning); }
.badge-active { background: var(--secondary-light); color: var(--secondary-dark, #1a9d78); }
.badge-hidden { background: var(--light); color: var(--gray); }

/* ======================================================
   Action Buttons
   ====================================================== */
.action-btns { display: flex; align-items: center; gap: 6px; }

.action-btn {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: var(--transition);
  cursor: pointer;
}

.action-btn.view    { background: var(--info-light); color: var(--info); }
.action-btn.edit    { background: var(--warning-light); color: var(--warning); }
.action-btn.delete  { background: var(--danger-light); color: var(--danger); }
.action-btn.read    { background: var(--secondary-light); color: var(--secondary); }
.action-btn.star    { background: var(--warning-light); color: var(--warning); }
.action-btn.toggle  { background: var(--light); color: var(--gray); }
.action-btn.download{ background: var(--info-light); color: var(--info); }

.action-btn:hover { transform: scale(1.1); }
.action-btn.delete:hover { background: var(--danger); color: var(--white); }

/* ======================================================
   Forms in Admin
   ====================================================== */
.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group-admin { margin-bottom: 0; }

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-label .req { color: var(--primary); }

.admin-input {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--dark);
  font-family: var(--font-body);
  font-size: .9rem;
  transition: var(--transition);
  direction: rtl;
}

.admin-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(244,124,54,.12);
}

.admin-input::placeholder { color: var(--gray-light); }
.admin-input.full { grid-column: 1 / -1; }

textarea.admin-input { resize: vertical; min-height: 100px; }
select.admin-input { cursor: pointer; }

/* Image preview */
.img-preview-wrap {
  margin-top: 12px;
}

.img-preview {
  width: 120px; height: 80px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: var(--light);
  border: 2px solid var(--border);
  padding: 8px;
}

/* File upload admin */
.file-upload-admin {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.file-upload-admin:hover, .file-upload-admin.drag-over {
  border-color: var(--primary);
  background: var(--primary-light);
}

.file-upload-admin input[type="file"] {
  position: absolute; inset: 0;
  opacity: 0; cursor: pointer;
  width: 100%; height: 100%;
}

.file-upload-admin .upload-icon { font-size: 1.8rem; color: var(--gray-light); margin-bottom: 6px; }
.file-upload-admin p { font-size: .82rem; color: var(--gray); }
.file-upload-admin strong { color: var(--primary); }

/* ======================================================
   Admin Tabs
   ====================================================== */
.admin-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 28px;
  overflow-x: auto;
}

.admin-tab {
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: .88rem;
  font-weight: 700;
  color: var(--gray);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-tab:hover { color: var(--primary); }
.admin-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ======================================================
   Filters Bar
   ====================================================== */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-search {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.filter-search input {
  width: 100%;
  padding: 9px 14px 9px 36px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .88rem;
  color: var(--dark);
  transition: var(--transition);
  direction: rtl;
}

.filter-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(244,124,54,.12);
}

.filter-search .search-icon {
  position: absolute;
  inset-inline-start: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-light);
  font-size: .85rem;
}

.filter-btn {
  padding: 9px 18px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  background: var(--light);
  color: var(--gray);
  border: 2px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* ======================================================
   Admin Buttons
   ====================================================== */
.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .88rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-admin-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-admin-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(244,124,54,.4);
}

.btn-admin-secondary {
  background: var(--light);
  color: var(--dark);
  border: 2px solid var(--border);
}
.btn-admin-secondary:hover { border-color: var(--primary); color: var(--primary); }

.btn-admin-danger {
  background: var(--danger-light);
  color: var(--danger);
  border: 2px solid transparent;
}
.btn-admin-danger:hover { background: var(--danger); color: var(--white); }

.btn-admin-success {
  background: var(--secondary-light);
  color: var(--secondary-dark, #1a9d78);
}
.btn-admin-success:hover { background: var(--secondary); color: var(--white); }

/* Loading spinner in buttons */
.btn-spinner {
  display: none;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
.btn-admin.loading .btn-text { display: none; }
.btn-admin.loading .btn-spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ======================================================
   Modal
   ====================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

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

.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: modalIn .25s ease;
}

@keyframes modalIn {
  from { transform: scale(.95) translateY(20px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
}

.modal-close {
  width: 32px; height: 32px;
  background: var(--light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover { background: var(--danger-light); color: var(--danger); }

.modal-body { padding: 24px; }

.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

/* ======================================================
   Message View Card
   ====================================================== */
.msg-view {
  background: var(--light);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
}

.msg-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.msg-meta-item { display: flex; flex-direction: column; gap: 2px; }
.msg-meta-item label { font-size: .72rem; color: var(--gray); font-weight: 700; font-family: var(--font-heading); text-transform: uppercase; }
.msg-meta-item span { font-size: .9rem; color: var(--dark); }

.msg-body {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--dark);
  margin-bottom: 12px;
}

.msg-attachment {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--info-light);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  border: 1px solid rgba(59,130,246,.2);
}

.msg-attachment .att-icon { font-size: 1.5rem; color: var(--info); }
.msg-attachment .att-name { font-size: .88rem; color: var(--dark); font-weight: 600; flex: 1; }
.msg-attachment a { font-size: .82rem; color: var(--info); font-weight: 700; font-family: var(--font-heading); }

/* ======================================================
   Login Page
   ====================================================== */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, #0f3460 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M40 0L80 40L40 80L0 40Z' fill='none' stroke='%23fff' stroke-width='1'/%3E%3C/svg%3E");
  opacity: .03;
}

.login-box {
  background: var(--white);
  border-radius: 24px;
  padding: 48px 40px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 32px 80px rgba(0,0,0,.4);
  position: relative;
  z-index: 2;
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo img {
  height: 72px;
  width: auto;
  margin-inline: auto;
  margin-bottom: 12px;
}

.login-logo h2 {
  font-size: 1rem;
  color: var(--dark);
  font-weight: 700;
}

.login-logo p { font-size: .82rem; color: var(--gray); margin-top: 4px; }

.login-alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: .85rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.login-alert.error   { background: var(--danger-light); color: #7f1d1d; }
.login-alert.warning { background: var(--warning-light); color: #78350f; }

/* ======================================================
   Alerts & Toast
   ====================================================== */
.admin-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: .88rem;
  margin-bottom: 20px;
}

.admin-alert.success { background: var(--secondary-light); color: #065f46; border-right: 4px solid var(--secondary); }
.admin-alert.error   { background: var(--danger-light); color: #7f1d1d; border-right: 4px solid var(--danger); }
.admin-alert.info    { background: var(--info-light); color: #1e3a8a; border-right: 4px solid var(--info); }

/* Toast notification */
.toast {
  position: fixed;
  top: 80px;
  inset-inline-end: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-md);
  border-right: 4px solid var(--secondary);
  font-size: .88rem;
  min-width: 260px;
  z-index: 999;
  display: none;
  align-items: center;
  gap: 10px;
  animation: toastIn .3s ease;
}

.toast.show { display: flex; }
.toast.error { border-color: var(--danger); }

@keyframes toastIn {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ======================================================
   Empty State
   ====================================================== */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--gray-light);
}

.empty-state .icon { font-size: 3.5rem; margin-bottom: 12px; }
.empty-state h3 { font-size: 1rem; color: var(--gray); margin-bottom: 6px; }
.empty-state p { font-size: .85rem; }

/* ======================================================
   Settings Image Upload Preview
   ====================================================== */
.logo-preview-box {
  width: 180px; height: 120px;
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--light);
  transition: var(--transition);
}

.logo-preview-box img {
  max-width: 100%; max-height: 100%;
  object-fit: contain;
}

/* ======================================================
   Responsive Admin
   ====================================================== */
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-sidebar { transform: translateX(100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-inline-start: 0; }
  .admin-topbar { inset-inline-start: 0; }
  .hamburger-admin { display: flex; }
  .admin-form-grid { grid-template-columns: 1fr; }
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 199;
  }
  .sidebar-overlay.open { display: block; }
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .admin-main { padding: 16px; }
  .filters-bar { flex-direction: column; align-items: stretch; }
  .msg-meta { grid-template-columns: 1fr; }
}

/* ======================================================
   Print styles for messages
   ====================================================== */
@media print {
  .admin-sidebar, .admin-topbar, .action-btns, .filters-bar, .modal-footer { display: none !important; }
  .admin-main { margin: 0; padding: 0; }
  .admin-card { box-shadow: none; border: 1px solid #ddd; }
}