/* ============================================================
   NamPayroll – Main Stylesheet
   ============================================================ */

/* ─── Fonts & Root Variables ─────────────────────────────── */
:root {
  --nm-navy:        #0d1b2a;
  --nm-navy-mid:    #112235;
  --nm-navy-light:  #1a2f45;
  --nm-border:      rgba(255,255,255,0.07);
  --nm-border-soft: rgba(255,255,255,0.04);
  --nm-text:        rgba(255,255,255,0.92);
  --nm-text-dim:    rgba(255,255,255,0.65);
  --nm-text-muted:  rgba(255,255,255,0.40);
  --nm-accent:      #f5a623;
  --nm-accent-dim:  rgba(245,166,35,0.10);
  --nm-accent-glow: rgba(245,166,35,0.22);
  --nm-green:       #2ecc8a;
  --nm-blue:        #60a5fa;
  --nm-teal:        #22d3ee;
  --nm-orange:      #f5a623;
  --nm-purple:      #a78bfa;
  --nm-danger:      #f87171;
  --nm-bg:          #0a1520;
  --nm-radius:      10px;
  --nm-navbar-h:    62px;
}

/* ─── Base ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'DM Sans', 'Segoe UI', sans-serif;
  background-color: var(--nm-bg);
  color: var(--nm-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, .navbar-brand {
  font-family: 'Sora', 'Segoe UI', sans-serif;
}

/* ─── Navbar ──────────────────────────────────────────────── */
.nm-navbar {
  background: var(--nm-navy);
  height: var(--nm-navbar-h);
  border-bottom: 1px solid var(--nm-border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.30);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.nm-navbar::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--nm-accent) 30%, var(--nm-accent) 70%, transparent);
  opacity: 0.55;
}

.nm-navbar .navbar-brand {
  font-family: 'Sora', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--nm-text) !important;
}

.nm-navbar .nav-link {
  color: var(--nm-text-dim) !important;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 13px !important;
  border-radius: 8px;
  transition: background 0.16s, color 0.16s;
}

.nm-navbar .nav-link:hover {
  color: var(--nm-text) !important;
  background: var(--nm-border-soft);
}

.nm-navbar .nav-link.active {
  color: var(--nm-text) !important;
  background: var(--nm-accent-dim);
}

/* ─── Auth Pages ──────────────────────────────────────────── */
.nm-auth-bg {
  background: var(--nm-bg);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(245,166,35,0.04) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(96,165,250,0.04) 0%, transparent 60%);
}

.nm-auth-card {
  background: var(--nm-navy);
  border: 1px solid var(--nm-border);
  border-radius: 18px;
  padding: 40px 36px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

.nm-auth-card--wide {
  max-width: 620px;
}

/* ─── Stat Cards ──────────────────────────────────────────── */
.nm-stat-card {
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--nm-border);
  background: var(--nm-navy);
  color: var(--nm-text);
  overflow: hidden;
  position: relative;
  transition: transform 0.18s, box-shadow 0.18s;
}

.nm-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}

.nm-stat-card::before {
  content: '';
  position: absolute;
  right: -20px;
  top: -20px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  opacity: 0.08;
}

.nm-stat-card--blue::before   { background: var(--nm-blue); }
.nm-stat-card--green::before  { background: var(--nm-green); }
.nm-stat-card--teal::before   { background: var(--nm-teal); }
.nm-stat-card--orange::before { background: var(--nm-orange); }
.nm-stat-card--purple::before { background: var(--nm-purple); }
.nm-stat-card--red::before    { background: var(--nm-danger); }

.nm-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.nm-stat-card--blue   .nm-stat-icon { background: rgba(96,165,250,0.12);  color: var(--nm-blue); }
.nm-stat-card--green  .nm-stat-icon { background: rgba(46,204,138,0.12);  color: var(--nm-green); }
.nm-stat-card--teal   .nm-stat-icon { background: rgba(34,211,238,0.12);  color: var(--nm-teal); }
.nm-stat-card--orange .nm-stat-icon { background: rgba(245,166,35,0.12);  color: var(--nm-orange); }
.nm-stat-card--purple .nm-stat-icon { background: rgba(167,139,250,0.12); color: var(--nm-purple); }
.nm-stat-card--red    .nm-stat-icon { background: rgba(248,113,113,0.12); color: var(--nm-danger); }

.nm-stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.45;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.nm-stat-value {
  font-family: 'Sora', sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--nm-text);
}

/* ─── Tables ──────────────────────────────────────────────── */
.nm-table {
  font-size: 0.875rem;
  width: 100%;
  border-collapse: collapse;
}

.nm-table thead th {
  background: var(--nm-navy-mid);
  border-bottom: 1px solid var(--nm-border);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nm-text-muted);
  padding: 12px 16px;
  white-space: nowrap;
}

.nm-table tbody td {
  padding: 13px 16px;
  vertical-align: middle;
  border-bottom: 1px solid var(--nm-border-soft);
  color: var(--nm-text-dim);
}

.nm-table tbody tr:last-child td {
  border-bottom: none;
}

.nm-table tbody tr {
  transition: background 0.14s;
}

.nm-table tbody tr:hover {
  background: rgba(255,255,255,0.025);
}

.nm-table tfoot td {
  padding: 13px 16px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--nm-text);
  border-top: 2px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.025);
}

.nm-table--payroll thead th {
  position: sticky;
  top: var(--nm-navbar-h);
  z-index: 10;
}

/* ─── Payroll Input Fields ────────────────────────────────── */
.nm-payroll-input {
  width: 80px;
  text-align: center;
  font-size: 0.85rem;
  background: var(--nm-navy-mid);
  border: 1px solid var(--nm-border);
  border-radius: 7px;
  color: var(--nm-text);
  padding: 7px 8px;
  outline: none;
  transition: border-color 0.16s, box-shadow 0.16s;
}

.nm-payroll-input:focus {
  border-color: rgba(245,166,35,0.45);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.08);
}

.nm-payroll-input--ot {
  border-color: rgba(96,165,250,0.3);
}

.nm-payroll-input--ot:focus {
  border-color: rgba(96,165,250,0.5);
  box-shadow: 0 0 0 3px rgba(96,165,250,0.1);
}

/* ─── Cards ───────────────────────────────────────────────── */
.card {
  border-radius: 14px;
  background: var(--nm-navy);
  border: 1px solid var(--nm-border) !important;
}

.card-header {
  border-radius: 14px 14px 0 0 !important;
  padding: 14px 20px;
  font-size: 0.875rem;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  background: var(--nm-navy-mid) !important;
  border-bottom: 1px solid var(--nm-border) !important;
  color: var(--nm-text);
}

.card-body {
  color: var(--nm-text-dim);
}

/* ─── Badges ──────────────────────────────────────────────── */
.nm-badge-leave {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(46,204,138,0.1);
  border: 1px solid rgba(46,204,138,0.2);
  color: var(--nm-green);
  font-weight: 600;
  font-size: 0.73rem;
  padding: 3px 10px;
  border-radius: 20px;
}

.nm-badge-sick {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.2);
  color: var(--nm-accent);
  font-weight: 600;
  font-size: 0.73rem;
  padding: 3px 10px;
  border-radius: 20px;
}

/* ─── Search Bar ──────────────────────────────────────────── */
.nm-search .input-group-text {
  background: var(--nm-navy-mid);
  border: 1px solid var(--nm-border);
  border-right: none;
  color: var(--nm-text-muted);
}

.nm-search .form-control {
  border-left: none;
  background: var(--nm-navy-mid);
  border-color: var(--nm-border);
  color: var(--nm-text);
  padding-left: 0;
}

.nm-search .form-control::placeholder { color: var(--nm-text-muted); }

.nm-search .form-control:focus {
  box-shadow: none;
  border-color: rgba(245,166,35,0.4);
  background: var(--nm-navy-mid);
  color: var(--nm-text);
}

/* ─── Disclaimer ──────────────────────────────────────────── */
.nm-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(245,166,35,0.06);
  border: 1px solid rgba(245,166,35,0.16);
  border-radius: var(--nm-radius);
  padding: 12px 18px;
  font-size: 0.815rem;
  color: rgba(245,166,35,0.8);
  line-height: 1.5;
}

.nm-disclaimer i {
  color: var(--nm-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ─── Footer ──────────────────────────────────────────────── */
.nm-footer {
  background: var(--nm-navy);
  border-top: 1px solid var(--nm-border);
  margin-top: auto;
  font-size: 0.82rem;
  color: var(--nm-text-muted);
}

/* ─── Employee Portal Avatar ──────────────────────────────── */
.nm-avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  font-family: 'Sora', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(96,165,250,0.3);
}

/* ─── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  background: var(--nm-accent);
  border-color: var(--nm-accent);
  color: #1a0e00;
  font-weight: 600;
}

.btn-primary:hover {
  background: #e8981e;
  border-color: #e8981e;
  color: #1a0e00;
  box-shadow: 0 4px 16px var(--nm-accent-glow);
}

.btn-outline-primary {
  color: var(--nm-accent);
  border-color: rgba(245,166,35,0.4);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--nm-accent-dim);
  border-color: var(--nm-accent);
  color: var(--nm-accent);
}

.btn-outline-secondary {
  color: var(--nm-text-dim);
  border-color: var(--nm-border);
  background: transparent;
}

.btn-outline-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.15);
  color: var(--nm-text);
}

.btn-outline-danger {
  color: var(--nm-danger);
  border-color: rgba(248,113,113,0.3);
  background: transparent;
}

.btn-outline-danger:hover {
  background: rgba(248,113,113,0.1);
  border-color: rgba(248,113,113,0.5);
  color: var(--nm-danger);
}

.btn-outline-light {
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.2);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}

/* ─── Form Controls ───────────────────────────────────────── */
.form-control,
.form-select {
  background: var(--nm-navy-mid);
  border-color: var(--nm-border);
  color: var(--nm-text);
}

.form-control::placeholder { color: var(--nm-text-muted); }

.form-control:focus,
.form-select:focus {
  background: var(--nm-navy-mid);
  border-color: rgba(245,166,35,0.45);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.08);
  color: var(--nm-text);
}

.form-select option { background: var(--nm-navy-mid); color: var(--nm-text); }

.input-group-text {
  background: var(--nm-navy-light);
  border-color: var(--nm-border);
  color: var(--nm-text-muted);
  font-weight: 600;
}

.form-text { color: var(--nm-text-muted); font-size: 0.775rem; }

.form-label { color: var(--nm-text-dim); font-weight: 600; font-size: 0.82rem; }

/* ─── Dropdown menus ──────────────────────────────────────── */
.dropdown-menu {
  background: var(--nm-navy-mid);
  border: 1px solid var(--nm-border);
  border-radius: 10px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.55);
  padding: 6px;
}

.dropdown-item {
  color: var(--nm-text-dim);
  border-radius: 7px;
  font-size: 0.845rem;
  padding: 8px 12px;
  transition: background 0.14s, color 0.14s;
}

.dropdown-item:hover {
  background: rgba(255,255,255,0.05);
  color: var(--nm-text);
}

.dropdown-item.text-danger { color: var(--nm-danger) !important; }
.dropdown-item.text-danger:hover { background: rgba(248,113,113,0.08); }

.dropdown-divider { border-color: var(--nm-border); margin: 4px 0; }
.dropdown-item-text { color: var(--nm-text-muted); font-size: 0.8rem; padding: 6px 12px; }

/* ─── Alerts ──────────────────────────────────────────────── */
.alert {
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 500;
}

.alert-success {
  background: rgba(46,204,138,0.1);
  border: 1px solid rgba(46,204,138,0.25);
  color: #2ecc8a;
}

.alert-danger {
  background: rgba(248,113,113,0.08);
  border: 1px solid rgba(248,113,113,0.22);
  color: #f87171;
}

.alert-warning {
  background: rgba(245,166,35,0.08);
  border: 1px solid rgba(245,166,35,0.22);
  color: #f5a623;
}

.alert-info {
  background: rgba(96,165,250,0.08);
  border: 1px solid rgba(96,165,250,0.2);
  color: #60a5fa;
}

.btn-close-white { filter: invert(1) grayscale(100%) brightness(200%); }

/* ─── Badges (Bootstrap) ──────────────────────────────────── */
.badge.bg-primary   { background: var(--nm-accent) !important; color: #1a0e00; }
.badge.bg-success   { background: rgba(46,204,138,0.15) !important; color: #2ecc8a; border: 1px solid rgba(46,204,138,0.25); }
.badge.bg-secondary { background: rgba(255,255,255,0.07) !important; color: var(--nm-text-muted); border: 1px solid var(--nm-border); }

/* ─── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--nm-navy); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .nm-stat-value     { font-size: 1.1rem; }
  .nm-payroll-input  { width: 65px; font-size: 0.78rem; }
  .container-fluid   { padding-left: 1rem; padding-right: 1rem; }
}