@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&display=swap');

:root {
  --primary:       #2563EB;
  --primary-dark:  #1D4ED8;
  --primary-light: #EFF6FF;
  --success:       #16A34A;
  --danger:        #DC2626;
  --warning:       #D97706;
  --wa:            #25D366;
  --dark:          #1E3A8A;
  --dark2:         #1D4ED8;
  --card:          #FFFFFF;
  --bg:            #F0F7FF;
  --border:        #BFDBFE;
  --text:          #1E3A5F;
  --muted:         #6B8FB5;
  --sidebar-w:     220px;
  --nav-h:         58px;
  --radius:        10px;
  --shadow:        0 2px 12px rgba(37,99,235,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; scroll-behavior: smooth; }
body { font-family: 'Cairo', Arial, sans-serif; background: var(--bg); color: var(--text); direction: rtl; }
a { color: var(--primary); text-decoration: none; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--primary-light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; right: 0; left: 0; z-index: 200;
  height: var(--nav-h);
  background: var(--dark);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  box-shadow: 0 2px 8px rgba(30,58,138,0.3);
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-brand .brand-logo {
  width: 34px; height: 34px; background: var(--primary);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.nav-brand h1 { color: #fff; font-size: 16px; font-weight: 700; }
.nav-brand span { color: #93C5FD; }
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-notif {
  position: relative; color: #ccc; font-size: 18px;
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08); border-radius: 8px; cursor: pointer;
}
.nav-notif .notif-dot {
  position: absolute; top: 4px; right: 4px;
  width: 8px; height: 8px; background: var(--danger); border-radius: 50%;
}
.nav-user {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.08); border-radius: 8px; padding: 5px 10px; cursor: pointer;
}
.nav-user .avatar {
  width: 28px; height: 28px; background: var(--primary);
  border-radius: 6px; display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: white; font-weight: 700;
}
.nav-user span { color: #e2e8f0; font-size: 13px; font-weight: 600; }

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed; top: var(--nav-h); right: 0; bottom: 0;
  width: var(--sidebar-w); overflow-y: auto;
  background: var(--dark);
  padding: 16px 0;
  z-index: 100;
}
.sidebar ul { list-style: none; }
.sidebar ul li a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  color: #93C5FD; font-size: 13px; font-weight: 600;
  border-radius: 0; transition: background .15s;
}
.sidebar ul li a:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar ul li.active > a { background: var(--primary); color: #fff; }
.s-icon { font-size: 15px; width: 20px; text-align: center; }
.sidebar-divider { height: 1px; background: rgba(255,255,255,.08); margin: 8px 16px; }
.sidebar-label {
  font-size: 10px; font-weight: 700; color: rgba(255,255,255,.3);
  padding: 8px 18px 4px; text-transform: uppercase; letter-spacing: 1px;
}

/* ===== LAYOUT ===== */
.main-wrapper { display: flex; }
.main-content {
  margin-right: var(--sidebar-w);
  margin-top: var(--nav-h);
  padding: 20px;
  min-height: calc(100vh - var(--nav-h));
  flex: 1;
}

/* ===== PAGE HEADER ===== */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.page-header h2 { font-size: 18px; font-weight: 700; color: var(--dark); }
.page-header h2 span { color: var(--primary); }
.header-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ===== STATS ===== */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px; margin-bottom: 20px;
}
.stat-card {
  background: var(--card); border-radius: var(--radius);
  padding: 16px; text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.stat-icon { font-size: 22px; margin-bottom: 6px; }
.stat-num { font-size: 24px; font-weight: 900; color: var(--dark); line-height: 1; }
.stat-label { font-size: 11px; color: var(--muted); margin-top: 4px; font-weight: 600; }
.stat-total    .stat-num { color: var(--dark); }
.stat-new      .stat-num { color: var(--primary); }
.stat-contacted .stat-num { color: var(--warning); }
.stat-confirmed .stat-num { color: var(--success); }
.stat-reply    .stat-num { color: var(--danger); }
.stat-today    .stat-num { color: var(--primary); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 8px; font-size: 13px;
  font-weight: 700; cursor: pointer; border: none; font-family: inherit;
  transition: opacity .15s, transform .1s;
}
.btn:hover { opacity: .88; }
.btn:active { transform: scale(.97); }
.btn-primary   { background: var(--primary); color: #fff; }
.btn-success   { background: var(--success); color: #fff; }
.btn-danger    { background: var(--danger);  color: #fff; }
.btn-warning   { background: var(--warning); color: #fff; }
.btn-secondary { background: #64748B; color: #fff; }
.btn-outline   { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-dark      { background: var(--dark); color: #fff; }
.btn-wa        { background: var(--wa); color: #fff; }
.btn-sm  { padding: 5px 10px; font-size: 12px; border-radius: 6px; }
.btn-lg  { padding: 10px 20px; font-size: 14px; }
.btn-icon { background: none; border: none; cursor: pointer; font-size: 16px; padding: 4px; }
.btn-wa-bulk    { background: #25D366; color: #fff; }
.btn-wa-api     { background: var(--primary); color: #fff; }
.btn-wa-qr      { background: var(--dark); color: #fff; }
.btn-extension  { background: #7C3AED; color: #fff; }

/* ===== CARD ===== */
.card {
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.card-header {
  padding: 14px 18px;
  background: var(--primary-light);
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-header h3 { font-size: 14px; color: var(--dark); font-weight: 700; }
.card-body { padding: 18px; }

/* ===== TABLE ===== */
.table-container { background: var(--card); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead th {
  background: var(--dark); color: #fff;
  padding: 10px 12px; font-size: 12px; font-weight: 700; white-space: nowrap;
}
.data-table tbody td { padding: 10px 12px; font-size: 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: #f0f7ff; }
.data-table tbody tr:nth-child(even) { background: #f8fbff; }
.data-table tbody tr:nth-child(even):hover { background: #e8f2ff; }

.simple-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.simple-table th { background: var(--primary-light); padding: 10px 12px; font-weight: 700; color: var(--dark); border-bottom: 2px solid var(--border); }
.simple-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.simple-table tr:nth-child(even) td { background: #f8fbff; }

/* ===== STATUS ===== */
.status-select {
  border: 1.5px solid var(--border); border-radius: 6px;
  padding: 4px 8px; font-size: 12px; font-weight: 700; cursor: pointer; font-family: inherit;
  background: var(--card);
}
.status-new       .status-select { border-color: var(--primary); color: var(--primary); }
.status-contacted .status-select { border-color: var(--warning); color: var(--warning); }
.status-waiting   .status-select { border-color: #8B5CF6; color: #8B5CF6; }
.status-confirmed .status-select { border-color: var(--success); color: var(--success); }
.status-rejected  .status-select { border-color: var(--danger); color: var(--danger); }
.status-hired     .status-select { border-color: #0891B2; color: #0891B2; }

/* ===== BADGE ===== */
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.badge-primary   { background: #DBEAFE; color: var(--primary); }
.badge-success   { background: #DCFCE7; color: var(--success); }
.badge-danger    { background: #FEE2E2; color: var(--danger); }
.badge-warning   { background: #FEF3C7; color: var(--warning); }
.badge-secondary { background: #F1F5F9; color: #64748B; }

/* ===== FORM ===== */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 700; font-size: 12px; color: var(--dark); }
.form-control {
  width: 100%; padding: 9px 12px; border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 13px; font-family: inherit;
  background: #f8fbff; color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.1); background: #fff; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ===== FILTER BAR ===== */
.filter-bar {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end;
  margin-bottom: 16px;
}

/* ===== BULK ACTIONS ===== */
.bulk-actions-bar {
  background: var(--primary-light);
  border: 1.5px solid var(--primary);
  border-radius: var(--radius); padding: 10px 14px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px;
}

/* ===== ALERT ===== */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 14px; font-weight: 600; font-size: 13px; }
.alert-success { background: #DCFCE7; color: #166534; border: 1px solid #BBF7D0; }
.alert-danger  { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.alert-warning { background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A; }
.alert-info    { background: #DBEAFE; color: #1E40AF; border: 1px solid #BFDBFE; }

/* ===== MODAL ===== */
.modal {
  display: none; position: fixed; inset: 0; z-index: 500;
  background: rgba(30,58,138,.45);
  align-items: center; justify-content: center; padding: 16px;
}
.modal-content {
  background: var(--card); border-radius: var(--radius);
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 8px 32px rgba(30,58,138,.2);
}
.modal-header {
  padding: 14px 18px;
  background: var(--primary-light);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  border-radius: var(--radius) var(--radius) 0 0;
}
.modal-header h3 { font-size: 15px; font-weight: 700; color: var(--dark); }
.modal-header button { background: none; border: none; cursor: pointer; font-size: 18px; color: var(--muted); }
.modal-body { padding: 18px; }

/* ===== PAGINATION ===== */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 16px; }
.pagination a, .pagination span {
  padding: 6px 12px; border-radius: 7px; font-size: 13px; font-weight: 700;
  border: 1.5px solid var(--border); background: var(--card); color: var(--text);
}
.pagination a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== LOGIN ===== */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--dark);
}
.login-box {
  background: var(--card); border-radius: 14px;
  padding: 36px 32px; width: 100%; max-width: 380px;
  box-shadow: 0 8px 32px rgba(30,58,138,.25);
}
.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo .logo-icon {
  width: 60px; height: 60px; background: var(--primary);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 10px; font-size: 26px;
}
.login-logo h1 { font-size: 20px; font-weight: 900; color: var(--dark); }
.login-logo p  { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-state .es-icon { font-size: 40px; margin-bottom: 10px; }
.empty-state p { font-size: 14px; }

/* ===== IMPORT ===== */
.upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 32px; text-align: center; cursor: pointer; background: #f8fbff;
  transition: border-color .2s, background .2s;
}
.upload-area:hover, .upload-area.drag { border-color: var(--primary); background: var(--primary-light); }
.upload-area .upload-icon { font-size: 36px; margin-bottom: 8px; }
.upload-area h3 { font-size: 14px; font-weight: 700; color: var(--dark); }
.upload-area p  { font-size: 12px; color: var(--muted); margin-top: 4px; }
.import-note { background: var(--primary-light); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; font-size: 12px; margin-top: 12px; }

/* ===== CAPTAIN NAME ===== */
.captain-name a { font-weight: 700; color: var(--dark); }
.captain-name a:hover { color: var(--primary); }

/* ===== ACTIONS ===== */
.actions { display: flex; gap: 6px; align-items: center; }

/* ===== REPLY ===== */
.reply-item { padding: 12px 14px; border-radius: 8px; background: var(--primary-light); border: 1px solid var(--border); margin-bottom: 8px; }
.reply-type-badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 700; margin-bottom: 4px; }
.type-button { background: #DCFCE7; color: var(--success); }
.type-note   { background: #FEF3C7; color: var(--warning); }
.type-text   { background: #DBEAFE; color: var(--primary); }
.reply-msg  { font-size: 13px; color: var(--text); line-height: 1.6; }
.reply-meta { font-size: 11px; color: var(--muted); margin-top: 4px; }

/* ===== SEND PROGRESS ===== */
.send-progress-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 14px; }
.send-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.send-item:last-child { border-bottom: none; }

/* ===== TABS ===== */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 16px; }
.tab-btn {
  padding: 9px 16px; font-size: 13px; font-weight: 700; color: var(--muted);
  background: none; border: none; cursor: pointer; font-family: inherit;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
}
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ===== HIRED SECTION ===== */
.hired-badge { background: #CFFAFE; color: #0891B2; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 700; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .main-content { margin-right: 0; padding: 12px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}