*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f0f4f8;
  --surface: #ffffff;
  --th-bg: #1e3a5f;
  --th-text: #e2e8f0;
  --border: #d1d5db;
  --row-even: #f8fafc;
  --row-hover: #eff6ff;
  --sticky-bg: #f1f5f9;
  --sticky-even: #e8eef5;
  --sticky-hover: #dbeafe;
  --sticky-th-bg: #162f4a;
  --text: #1e293b;
  --text-muted: #64748b;
  --accent: #3b82f6;
  --error: #ef4444;
  --error-bg: #fef2f2;
  --shadow-sm: 0 1px 3px rgb(0 0 0 / .12);
  --shadow: 0 4px 12px rgb(0 0 0 / .10);
  --radius: 10px;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
}

/* ── App Header ──────────────────────────────────────────── */
.app-header {
  flex-shrink: 0;
  background: var(--th-bg);
  color: var(--th-text);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--shadow);
  z-index: 50;
}

.app-header h1 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
}

.app-header .subtitle {
  font-size: 0.7rem;
  color: #94a3b8;
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.badge {
  font-size: 0.7rem;
  background: var(--accent);
  color: #fff;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}

/* ── Main layout ─────────────────────────────────────────── */
.main {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 10px;
  min-height: 0;
}

/* ── Status (loading / error) ────────────────────────────── */
#status {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
}

#status.loading {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
}

#status.error {
  display: block;
  background: var(--error-bg);
  border: 1px solid #fca5a5;
  color: var(--error);
  font-weight: 500;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Filter Bar ──────────────────────────────────────────── */
.filter-bar {
  flex-shrink: 0;
  display: none; /* revealed after data loads */
  flex-direction: column;
  align-items: stretch;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  gap: 0;
}

.filter-bar.visible {
  display: flex;
}

.filter-main-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 4px 6px;
}

.filter-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  margin-right: 4px;
}

.filter-toggle-btn {
  display: none; /* Hidden on desktop */
  background: var(--bg);
  border: 1.5px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: all 0.15s;
}

.filter-toggle-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.filter-count-badge {
  background: var(--accent);
  color: white;
  font-size: 0.65rem;
  padding: 1px 6px;
  border-radius: 10px;
  line-height: 1.2;
}

.filter-content {
  padding: 0 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mobile Overrides */
@media (max-width: 600px) {
  .filter-toggle-btn { display: flex; }
  
  .filter-label { display: none; }
  
  .filter-content {
    display: none; /* Collapsed by default on mobile */
    padding-top: 10px;
    margin-top: 6px;
    border-top: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
  }
  
  .filter-content.expanded {
    display: flex;
  }
  
  .search-wrap {
    flex: 1;
    max-width: none;
  }
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 13px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.13s, border-color 0.13s, color 0.13s;
  white-space: nowrap;
  line-height: 1.5;
}

.chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: #eff6ff;
}

.chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

.chip.chip-all.active {
  background: var(--th-bg);
  border-color: var(--th-bg);
}

/* ── Table Container ─────────────────────────────────────── */
.table-container {
  flex: 1;
  overflow: auto;
  min-height: 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--surface);
  display: none;
  -webkit-overflow-scrolling: touch;
}

.table-container.visible {
  display: block;
}

/* ── Table ───────────────────────────────────────────────── */
table {
  border-collapse: collapse;
  width: max-content;
  min-width: 100%;
}

th,
td {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 7px 11px;
  white-space: nowrap;
  font-size: clamp(11px, 1.5vw, 13px);
  background: var(--surface);
  text-align: center;
}

thead th {
  background: var(--th-bg);
  color: var(--th-text);
  font-weight: 600;
  font-size: clamp(10px, 1.3vw, 12px);
  position: sticky;
  top: 0;
  z-index: 3;
  letter-spacing: 0.03em;
  border-bottom: 2px solid rgba(255, 255, 255, 0.15);
}

tbody tr:nth-child(even) td {
  background: var(--row-even);
}

tbody tr:hover td {
  background: var(--row-hover);
}

/* Sticky column backgrounds (set via JS class, not inline style) */
td.sticky-col {
  background: var(--sticky-bg);
  text-align: left;
  font-weight: 500;
}

tbody tr:nth-child(even) td.sticky-col {
  background: var(--sticky-even);
}

tbody tr:hover td.sticky-col {
  background: var(--sticky-hover);
}

thead th.sticky-col {
  background: var(--sticky-th-bg);
  text-align: left;
}

/* Right-edge shadow on the last frozen column */
.sticky-last {
  box-shadow: 3px 0 8px -2px rgba(0, 0, 0, 0.18);
}

/* ── Collapse toggle button (inside the Nomor <th>) ───────────── */
.col-toggle-btn {
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 9px;
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
  line-height: 1.6;
  letter-spacing: 0.02em;
  transition: background 0.15s;
  white-space: nowrap;
  user-select: none;
}

.col-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.32);
}

.col-toggle-btn:active {
  background: rgba(255, 255, 255, 0.45);
}

thead th.has-toggle {
  padding-right: 28px;
}

/* Row / column visibility */
.row-hidden {
  display: none;
}

.col-hidden {
  display: none;
}

/* ── Mobile ───────────────────────────────────────────────── */
@media (max-width: 600px) {
  .app-header {
    padding: 10px 14px;
  }

  .app-header h1 {
    font-size: 1rem;
  }

  .main {
    padding: 8px;
    gap: 8px;
  }
}

/* ── Search Box ──────────────────────────────────────────── */
.filter-divider {
  width: 1px;
  height: 22px;
  background: var(--border);
  flex-shrink: 0;
}

.search-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  flex: 1;
  min-width: 170px;
  max-width: 280px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.search-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.search-icon {
  font-size: 0.8rem;
  flex-shrink: 0;
  color: var(--text-muted);
}

.search-input {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.78rem;
  color: var(--text);
  flex: 1;
  min-width: 0;
  outline: none;
}

.search-input::placeholder {
  color: var(--text-muted);
}

/* Remove native clear button on type=search */
.search-input::-webkit-search-cancel-button { display: none; }

.search-clear {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.7rem;
  padding: 0 2px;
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.1s;
}

.search-clear:hover { color: var(--error); }

@media (max-width: 600px) {
  .filter-divider { display: none; }
  .search-wrap { max-width: 100%; flex-basis: 100%; min-width: 0; }
}

/* ── Summary Columns ('24 / '25 / '26) ───────────────────── */
.sum-col {
  font-size: clamp(10px, 1.3vw, 12px);
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  min-width: 42px;
}

.sum-th {
  background: var(--sticky-th-bg) !important;
  font-size: clamp(9px, 1.2vw, 11px);
  letter-spacing: 0.04em;
  color: #cbd5e1 !important;
}

.sum-partial {
  background-color: #fef9c3;
  color: #854d0e;
}

/* ── Full Year Status Colors ─────────────────────────────── */
.status-full-odd {
  background-color: #166534 !important; /* Dark Green */
  color: #ffffff !important;
  font-weight: 600;
}

.status-full-even {
  background-color: #86efac !important; /* Light Green */
  color: #166534 !important;
  font-weight: 600;
}

tbody tr:hover td.status-full-odd { background-color: #14532d !important; }
tbody tr:hover td.status-full-even { background-color: #4ade80 !important; }