/* ============================================================
   StaffSync Pro — Corporate HR/Attendance Dashboard CSS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --sidebar-bg: #0f172a;
  --sidebar-border: #1e293b;
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #eff6ff;
  --green: #10b981;
  --green-light: #ecfdf5;
  --amber: #f59e0b;
  --amber-light: #fffbeb;
  --red: #ef4444;
  --red-light: #fef2f2;
  --purple: #8b5cf6;
  --purple-light: #f5f3ff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text-main); overflow-x: hidden; }
button { cursor: pointer; font-family: 'Inter', sans-serif; border: none; outline: none; }
input, select, textarea { font-family: 'Inter', sans-serif; outline: none; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 32px; right: 32px; background: #0f172a; color: #fff;
  padding: 14px 24px; border-radius: var(--radius-sm); display: flex; align-items: center; gap: 12px;
  font-weight: 500; font-size: 0.9rem; z-index: 9999; transform: translateY(100px); opacity: 0;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1); box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast i { color: var(--green); font-size: 1.1rem; }

/* ── Layout ── */
.app-layout { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
  width: 260px; background: var(--sidebar-bg); color: #fff; display: flex; flex-direction: column;
  border-right: 1px solid var(--sidebar-border); flex-shrink: 0; position: sticky; top: 0; height: 100vh;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 12px; padding: 22px 24px;
  border-bottom: 1px solid var(--sidebar-border);
}
.brand-logo { width: 38px; height: 38px; border-radius: 10px; background: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.brand-name { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.25rem; font-weight: 800; letter-spacing: -0.5px; }
.brand-name span { color: var(--primary); }

.user-profile {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px;
  background: rgba(255,255,255,0.03); border-bottom: 1px solid var(--sidebar-border);
}
.avatar { width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, #3b82f6, #8b5cf6); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.95rem; }
.user-info strong { display: block; font-size: 0.9rem; }
.user-info small { font-size: 0.75rem; color: #94a3b8; display: flex; align-items: center; gap: 5px; }
.text-green { color: var(--green); }

.nav-menu { padding: 20px 14px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.nav-label { font-size: 0.7rem; font-weight: 700; color: #64748b; letter-spacing: 0.08em; padding: 0 10px 10px; }
.nav-item {
  display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: var(--radius-sm);
  background: transparent; color: #cbd5e1; font-size: 0.9rem; font-weight: 500; text-align: left;
  transition: all 0.2s;
}
.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: var(--primary); color: #fff; font-weight: 600; box-shadow: 0 4px 14px rgba(59,130,246,0.35); }
.nav-item i { width: 18px; font-size: 1rem; }
.badge-count { margin-left: auto; background: var(--red); color: #fff; font-size: 0.7rem; font-weight: 700; padding: 2px 8px; border-radius: 50px; }

.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--sidebar-border); }
.back-link { display: flex; align-items: center; gap: 8px; color: #94a3b8; text-decoration: none; font-size: 0.82rem; margin-bottom: 12px; transition: color 0.2s; }
.back-link:hover { color: #fff; }
.system-time { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem; font-weight: 700; color: #38bdf8; text-align: center; background: rgba(56,189,248,0.1); padding: 8px; border-radius: var(--radius-sm); border: 1px solid rgba(56,189,248,0.2); }

/* ── Main Content Area ── */
.main-content { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.top-bar {
  background: var(--card-bg); border-bottom: 1px solid var(--border); padding: 16px 32px;
  display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 100;
}
.bar-left { display: flex; align-items: center; gap: 16px; }
.menu-toggle { display: none; background: none; font-size: 1.3rem; color: var(--text-main); }
.top-bar h1 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.35rem; font-weight: 700; }

.bar-right { display: flex; align-items: center; gap: 20px; }
.date-display { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--text-muted); font-weight: 500; }
.btn-quick-checkin {
  display: flex; align-items: center; gap: 8px; background: var(--green); color: #fff;
  padding: 10px 18px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.88rem;
  transition: all 0.2s; box-shadow: 0 4px 12px rgba(16,185,129,0.25);
}
.btn-quick-checkin:hover { background: #059669; transform: translateY(-1px); }

/* Tabs */
.tab-pane { display: none; padding: 32px; flex: 1; }
.tab-pane.active { display: block; }

/* ── Dashboard Stats ── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 28px; }
.stat-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; display: flex; align-items: center; gap: 18px; box-shadow: var(--shadow);
}
.stat-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.bg-blue   { background: var(--primary-light); color: var(--primary); }
.bg-green  { background: var(--green-light); color: var(--green); }
.bg-amber  { background: var(--amber-light); color: var(--amber); }
.bg-purple { background: var(--purple-light); color: var(--purple); }
.stat-label { display: block; font-size: 0.82rem; color: var(--text-muted); font-weight: 500; margin-bottom: 4px; }
.stat-val   { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--text-main); }

/* Dashboard Grid */
.dash-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.dash-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 14px; }
.card-head h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.refresh-note { font-size: 0.78rem; color: var(--text-muted); }

.feed-list { display: flex; flex-direction: column; gap: 12px; max-height: 400px; overflow-y: auto; }
.feed-item { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--bg); border: 1px solid var(--border); }
.feed-av { width: 36px; height: 36px; border-radius: 50%; background: #e2e8f0; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 0.8rem; color: var(--text-main); flex-shrink: 0; }
.feed-info { flex: 1; }
.feed-info strong { display: block; font-size: 0.88rem; }
.feed-info small { color: var(--text-muted); font-size: 0.78rem; }
.feed-time { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.85rem; font-weight: 600; }
.badge-status { padding: 4px 10px; border-radius: 50px; font-size: 0.72rem; font-weight: 700; }
.status-present { background: var(--green-light); color: #065f46; border: 1px solid #a7f3d0; }
.status-absent  { background: var(--red-light); color: #991b1b; border: 1px solid #fecaca; }
.status-leave   { background: var(--amber-light); color: #92400e; border: 1px solid #fde68a; }

.leave-mini-list { display: flex; flex-direction: column; gap: 12px; }
.lcard { padding: 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg); }
.lcard-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.lcard-top strong { font-size: 0.88rem; }
.lcard p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.lcard-btns { display: flex; gap: 8px; }
.btn-approve { flex: 1; padding: 6px; background: var(--green); color: #fff; border-radius: 6px; font-size: 0.78rem; font-weight: 600; }
.btn-reject  { flex: 1; padding: 6px; background: var(--red); color: #fff; border-radius: 6px; font-size: 0.78rem; font-weight: 600; }

/* ── Section Banners & Tables ── */
.section-banner, .payroll-summary-banner, .bar-between {
  display: flex; justify-content: space-between; align-items: center; background: var(--card-bg);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 24px; box-shadow: var(--shadow);
}
.section-banner h2, .payroll-summary-banner h2, .bar-between h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.4rem; margin-bottom: 4px; }
.section-banner p, .payroll-summary-banner p, .bar-between p { color: var(--text-muted); font-size: 0.9rem; }

.clock-box { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--primary); background: var(--primary-light); padding: 12px 24px; border-radius: var(--radius); border: 1px solid rgba(59,130,246,0.2); }

.attendance-table-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.table-actions { padding: 18px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.search-box { display: flex; align-items: center; gap: 10px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 14px; width: 320px; }
.search-box i { color: var(--text-muted); }
.search-box input { border: none; background: none; font-size: 0.88rem; width: 100%; color: var(--text-main); }

.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; text-align: left; }
.data-table th { background: #f1f5f9; padding: 14px 20px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); border-bottom: 1px solid var(--border); }
.data-table td { padding: 16px 20px; border-bottom: 1px solid var(--border); font-size: 0.9rem; vertical-align: middle; }
.data-table tr:hover td { background: #f8fafc; }

.emp-cell { display: flex; align-items: center; gap: 12px; }
.emp-cell strong { font-weight: 600; color: var(--text-main); display: block; }
.emp-cell small { color: var(--text-muted); font-size: 0.78rem; }

.btn-checkin, .btn-checkout { padding: 6px 14px; border-radius: 6px; font-size: 0.8rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; transition: all 0.2s; }
.btn-checkin { background: var(--primary-light); color: var(--primary); border: 1px solid rgba(59,130,246,0.3); }
.btn-checkin:hover { background: var(--primary); color: #fff; }
.btn-checkout { background: var(--amber-light); color: var(--amber); border: 1px solid rgba(245,158,11,0.3); }
.btn-checkout:hover { background: var(--amber); color: #fff; }

/* ── Staff Directory Grid ── */
.staff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.staff-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); position: relative; display: flex; flex-direction: column; }
.staff-top { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.staff-avatar { width: 52px; height: 52px; border-radius: 14px; background: #e2e8f0; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; color: var(--primary); flex-shrink: 0; }
.staff-info h4 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.05rem; }
.staff-info span { font-size: 0.8rem; color: var(--text-muted); display: block; }
.staff-meta { display: flex; flex-direction: column; gap: 8px; padding: 12px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.staff-meta div { display: flex; justify-content: space-between; }
.staff-meta strong { color: var(--text-main); }
.staff-card-actions { display: flex; gap: 10px; margin-top: 16px; }
.btn-call, .btn-wa-emp { flex: 1; padding: 8px; border-radius: var(--radius-sm); font-size: 0.82rem; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 6px; text-decoration: none; }
.btn-call { background: var(--bg); border: 1px solid var(--border); color: var(--text-main); }
.btn-wa-emp { background: #dcfce7; color: #166534; border: 1px solid #86efac; }

/* Buttons */
.btn-primary { background: var(--primary); color: #fff; padding: 10px 20px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.88rem; display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s; box-shadow: 0 4px 12px rgba(59,130,246,0.3); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-secondary { background: var(--bg); border: 1px solid var(--border); color: var(--text-main); padding: 10px 20px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.88rem; display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s; }
.btn-secondary:hover { background: #e2e8f0; }
.btn-whatsapp { background: #25d366; color: #fff; padding: 10px 20px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.88rem; display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s; box-shadow: 0 4px 14px rgba(37,211,102,0.3); }
.btn-whatsapp:hover { background: #1da851; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-muted); padding: 10px 18px; border-radius: var(--radius-sm); font-weight: 600; }
.btn-ghost:hover { background: #f1f5f9; color: var(--text-main); }

/* ── Modals ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,0.6); backdrop-filter: blur(4px); z-index: 1000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.25s; }
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-card { background: var(--card-bg); border-radius: var(--radius); width: 540px; max-width: 95vw; box-shadow: 0 25px 60px rgba(0,0,0,0.3); overflow: hidden; transform: scale(0.95); transition: transform 0.25s; }
.modal-overlay.open .modal-card { transform: scale(1); }
.modal-head { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-head h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.15rem; display: flex; align-items: center; gap: 10px; }
.modal-close { background: none; font-size: 1.2rem; color: var(--text-muted); }
.modal-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-main); }
.form-group input, .form-group select, .form-group textarea { padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--text-main); background: var(--card-bg); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59,130,246,0.15); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.modal-footer { padding: 16px 24px; background: #f8fafc; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 12px; }

/* ── Leaves Container ── */
.leaves-container { display: flex; flex-direction: column; gap: 14px; }
.leave-card-row { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; display: flex; align-items: center; justify-content: space-between; box-shadow: var(--shadow); gap: 20px; flex-wrap: wrap; }
.l-emp { display: flex; align-items: center; gap: 14px; }
.l-type-pill { padding: 4px 12px; border-radius: 50px; font-size: 0.78rem; font-weight: 600; background: var(--purple-light); color: var(--purple); border: 1px solid #ddd6fe; }
.l-status { font-weight: 700; font-size: 0.85rem; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sidebar { position: fixed; transform: translateX(-100%); z-index: 1000; transition: transform 0.3s; }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: block; }
  .stats-grid { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: 1fr; }
  .top-bar { padding: 14px 20px; }
  .tab-pane { padding: 20px; }
  .form-row { grid-template-columns: 1fr; }
}