/* ─────────────────────────────────────────────────────────────
   theme-seagreen.css — light Bootstrap 5 theme, seagreen accent.

   Overrides Bootstrap 5 CSS variables so native components (btn, card,
   table, modal, form-control) follow a seagreen palette, plus a fixed
   responsive sidebar layout (offcanvas on mobile via .offcanvas-lg).
   ───────────────────────────────────────────────────────────── */

:root {
  --sg:        #2e8b57;   /* seagreen */
  --sg-600:    #277a4c;
  --sg-700:    #1f6b41;
  --sg-800:    #1a5636;
  --sg-050:    #eaf5ee;
  --sg-100:    #d8ecdf;

  --ink:       #24352c;
  --ink-soft:  #55685d;
  --muted:     #8a998f;
  --line:      #e4ebe6;
  --bg:        #f4f7f5;
  --card:      #ffffff;
  --sidebar-w: 256px;

  /* Plain, professional system font stack (government style) */
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
  --font-display: var(--font-body);

  /* Bootstrap variable overrides */
  --bs-primary: var(--sg);
  --bs-primary-rgb: 46, 139, 87;
  --bs-link-color: var(--sg-700);
  --bs-link-hover-color: var(--sg-800);
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--ink);
  --bs-body-font-family: var(--font-body);
  --bs-border-color: var(--line);
  --bs-border-radius: 12px;
  --bs-border-radius-lg: 16px;
}

* { box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  min-height: 100vh;
}
h1,h2,h3,h4,h5,h6,.fw-display { font-family: var(--font-display); }
a { text-decoration: none; }

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

.sidebar {
  background: linear-gradient(180deg, var(--sg) 0%, var(--sg-700) 60%, var(--sg-800) 100%);
  color: #eaf6ef;
  width: var(--sidebar-w);
}
.sidebar .sidebar-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.sidebar .brand-badge {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: rgba(255,255,255,0.16);
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.sidebar .brand-text h1 { font-size: 1.02rem; font-weight: 700; line-height: 1.15; margin: 0; color: #fff; }
.sidebar .brand-text p  { font-size: .7rem; margin: 0; color: rgba(255,255,255,0.7); }

.sidebar .nav-section {
  padding: 16px 14px 4px;
  font-size: .66rem; text-transform: uppercase; letter-spacing: 1.2px;
  color: rgba(255,255,255,0.55); font-weight: 700;
}
.sidebar .nav-link {
  display: flex; align-items: center; gap: 12px;
  margin: 2px 10px; padding: 11px 14px;
  color: #dff0e6; border-radius: 10px; font-weight: 500; font-size: .92rem;
  transition: background .15s, color .15s;
}
.sidebar .nav-link i { font-size: 1.05rem; width: 20px; text-align: center; }
.sidebar .nav-link:hover { background: rgba(255,255,255,0.12); color: #fff; }
.sidebar .nav-link.active { background: #fff; color: var(--sg-700); font-weight: 700; box-shadow: 0 4px 12px rgba(0,0,0,0.12); }
.sidebar .sidebar-footer { margin-top: auto; padding: 14px; border-top: 1px solid rgba(255,255,255,0.14); }
.sidebar .user-chip { font-size: .8rem; color: rgba(255,255,255,0.85); padding: 4px 6px 10px; }
.sidebar .user-chip strong { color: #fff; display: block; }

/* Desktop: fixed sidebar + offset content */
@media (min-width: 992px) {
  .sidebar.offcanvas-lg {
    position: fixed; top: 0; left: 0; height: 100vh;
    display: flex; flex-direction: column;
    border-right: 1px solid rgba(0,0,0,0.05); z-index: 1030;
    visibility: visible; transform: none;
  }
  .content { margin-left: var(--sidebar-w); }
  .mobile-topbar { display: none !important; }
}
/* Mobile drawer look */
.sidebar.offcanvas-lg { display: flex; flex-direction: column; }
@media (max-width: 991.98px) {
  .sidebar { width: 82vw; max-width: 300px; }
}

.mobile-topbar {
  position: sticky; top: 0; z-index: 1020;
  background: var(--sg); color: #fff;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.mobile-topbar .btn-burger { background: rgba(255,255,255,0.18); border: none; color: #fff; border-radius: 8px; padding: 6px 12px; font-size: 1.1rem; }
.mobile-topbar .mt-brand { font-weight: 700; }

.content { padding: 26px 26px 60px; }
@media (max-width: 575.98px) { .content { padding: 18px 14px 48px; } }

.page-head { margin-bottom: 20px; }
.page-head h1 { font-size: 1.4rem; font-weight: 700; margin: 0; color: var(--ink); }
.page-head p { color: var(--muted); margin: 2px 0 0; font-size: .9rem; }

/* ── Cards ───────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 1px 3px rgba(20,50,35,0.04), 0 8px 24px rgba(20,50,35,0.03);
}
.card-header {
  background: transparent; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px; padding: 16px 20px;
}
.card-header .ch-icon {
  width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  background: var(--sg-050); color: var(--sg-700);
}
.card-title-sm { font-family: var(--font-display); font-weight: 700; font-size: .98rem; margin: 0; }
.card-sub { font-size: .78rem; color: var(--muted); }

/* ── Stat cards ──────────────────────────────────────── */
.stat-card { position: relative; overflow: hidden; }
.stat-card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.stat-card.cyan::after   { background: var(--sg); }
.stat-card.violet::after { background: #0d9488; }
.stat-card.green::after  { background: #6ea52e; }
.stat-ico {
  width: 46px; height: 46px; border-radius: 12px; font-size: 22px;
  display: flex; align-items: center; justify-content: center;
}
.stat-card.cyan   .stat-ico { background: var(--sg-050); color: var(--sg-700); }
.stat-card.violet .stat-ico { background: #d7f0ec; color: #0d7a70; }
.stat-card.green  .stat-ico { background: #eaf3d9; color: #567f18; }
.stat-label { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.stat-value { font-size: 2rem; font-weight: 700; line-height: 1; color: var(--ink); }
.stat-desc  { font-size: .78rem; color: var(--muted); }

/* ── Forms ───────────────────────────────────────────── */
.form-label { color: var(--ink-soft); font-weight: 600; font-size: .85rem; margin-bottom: 4px; }
.form-control, .form-select {
  border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: #fff; padding: .5rem .8rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--sg); box-shadow: 0 0 0 .2rem rgba(46,139,87,.15); color: var(--ink);
}
.form-control::placeholder { color: #aab6ad; }
.form-check-input:checked { background-color: var(--sg); border-color: var(--sg); }
.form-check-input:focus { box-shadow: 0 0 0 .2rem rgba(46,139,87,.2); }
.form-text { color: var(--muted); }

/* ── Buttons ─────────────────────────────────────────── */
.btn { border-radius: 10px; font-weight: 600; }
.btn-primary { background: var(--sg); border-color: var(--sg); }
.btn-primary:hover, .btn-primary:focus { background: var(--sg-700); border-color: var(--sg-700); }
.btn-success { background: #0d9488; border-color: #0d9488; color: #fff; }
.btn-success:hover { background: #0b7d73; border-color: #0b7d73; color: #fff; }
.btn-ghost { background: #fff; border: 1px solid var(--line); color: var(--ink-soft); }
.btn-ghost:hover { border-color: var(--sg); color: var(--sg-700); background: var(--sg-050); }
.btn-outline-danger { border-color: #f0c1c9; color: #d9455f; }
.btn-outline-danger:hover { background: #d9455f; border-color: #d9455f; color: #fff; }

/* ── Tables ──────────────────────────────────────────── */
.table-wrap { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.table { --bs-table-hover-bg: var(--sg-050); color: var(--ink); margin: 0; }
.table thead th {
  background: #f2f6f3; color: var(--ink-soft);
  text-transform: uppercase; font-size: .7rem; letter-spacing: .6px; font-weight: 700;
  border-bottom: 1px solid var(--line); white-space: nowrap; padding: 12px 14px;
}
.table td { vertical-align: middle; border-color: var(--line); padding: 12px 14px; }
.nomor-surat { font-family: var(--font-display); font-weight: 700; color: var(--sg-700); }
.perihal-cell { max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-soft); }
.rownum { display: inline-flex; align-items: center; justify-content: center; min-width: 26px; height: 24px; padding: 0 6px;
  background: #eef3f0; border: 1px solid var(--line); border-radius: 7px; font-weight: 700; font-size: .74rem; color: var(--ink-soft); }

/* ── Badges (bidang) ─────────────────────────────────── */
.badge-bidang { border-radius: 999px; font-weight: 600; padding: 5px 11px; font-size: .74rem; display: inline-block; }
.badge-cyan   { background: rgba(13,148,136,.12); color: #0d7a70;  border: 1px solid rgba(13,148,136,.25); }
.badge-violet { background: rgba(100,116,139,.12); color: #475569; border: 1px solid rgba(100,116,139,.22); }
.badge-green  { background: rgba(46,139,87,.14);  color: var(--sg-700); border: 1px solid rgba(46,139,87,.25); }
.badge-amber  { background: rgba(217,119,6,.12);  color: #b45309;  border: 1px solid rgba(217,119,6,.25); }

/* ── Filter active bar ───────────────────────────────── */
.filter-active-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 14px; background: var(--sg-050); border: 1px solid var(--sg-100);
  border-radius: 10px; font-size: .78rem; color: var(--sg-700);
}
.filter-tag { background: #fff; border: 1px solid var(--sg-100); border-radius: 999px; padding: 2px 10px; font-weight: 600; }

/* ── Modal / detail ──────────────────────────────────── */
.modal-content { border: 1px solid var(--line); border-radius: 16px; }
.modal-header, .modal-footer { border-color: var(--line); }
.detail-row { display: flex; gap: 12px; padding: 11px 14px; background: #f7faf8; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; }
.detail-lbl { min-width: 150px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); }
.detail-val { font-size: .9rem; color: var(--ink); }
.sig-img { max-width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); background: #fff; padding: 8px; margin-top: 6px; }

/* ── Signature pad ───────────────────────────────────── */
.signature-pad {
  width: 100%; height: 250px; background: #f8faf9;
  border: 2px dashed var(--sg-100); border-radius: 12px; cursor: crosshair; touch-action: none;
}
.signature-pad:hover { border-color: var(--sg); }

/* ── Alerts ──────────────────────────────────────────── */
.alert-success { background: var(--sg-050); border: 1px solid var(--sg-100); color: var(--sg-800); }
.alert-danger  { background: #fdecef; border: 1px solid #f6c9d2; color: #b02a43; }

/* ── Login ───────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
  background: linear-gradient(135deg, var(--sg) 0%, var(--sg-700) 55%, var(--sg-800) 100%);
}
.login-card { width: 100%; max-width: 420px; background: #fff; border-radius: 22px; padding: 40px 34px; box-shadow: 0 25px 60px rgba(0,0,0,0.25); }
.login-badge { width: 66px; height: 66px; border-radius: 18px; margin: 0 auto 14px; background: var(--sg-050); color: var(--sg-700);
  display: flex; align-items: center; justify-content: center; font-size: 2rem; }
.login-title { font-weight: 700; letter-spacing: .5px; color: var(--sg-700); }

/* ── Pagination ──────────────────────────────────────── */
.pagination { --bs-pagination-color: var(--ink-soft); --bs-pagination-hover-color: var(--sg-700);
  --bs-pagination-focus-color: var(--sg-700); --bs-pagination-hover-bg: var(--sg-050);
  --bs-pagination-active-bg: var(--sg); --bs-pagination-active-border-color: var(--sg);
  --bs-pagination-border-color: var(--line); --bs-pagination-focus-box-shadow: 0 0 0 .2rem rgba(46,139,87,.2); }
.pagination .page-link { border-radius: 8px; margin: 0 2px; }
.table-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.table-foot .foot-info { font-size: .82rem; color: var(--muted); }

::-webkit-scrollbar { height: 9px; width: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cdd8d1; border-radius: 99px; }