@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

:root {
  --bg: #f4f1eb;
  --surface: #ffffff;
  --surface2: #faf9f6;
  --border: #e2ddd4;
  --border2: #ccc8be;
  --text: #1a1916;
  --text2: #6b6760;
  --text3: #9b9890;
  --accent: #2a6b4f;
  --accent-light: #e8f3ee;
  --accent-mid: #4a9b78;
  --danger: #c0392b;
  --danger-light: #fdf0ee;
  --warn: #b8620a;
  --warn-light: #fef5eb;
  --info: #1a5a8a;
  --info-light: #eaf2fa;
  --sidebar-w: 220px;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }

/* ── LAYOUT ── */
.app { display: flex; height: 100vh; overflow: hidden; }
.sidebar { width: var(--sidebar-w); background: var(--text); color: #fff; display: flex; flex-direction: column; flex-shrink: 0; }
.main { flex: 1; overflow-y: auto; display: flex; flex-direction: column; }
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 0 24px; height: 56px; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.content { padding: 24px; flex: 1; }

/* ── SIDEBAR ── */
.sidebar-brand { padding: 20px 16px 12px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.sidebar-brand .logo { font-size: 18px; font-weight: 600; letter-spacing: -0.3px; color: #fff; }
.sidebar-brand .chama-name { font-size: 12px; color: rgba(255,255,255,0.45); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-nav { flex: 1; padding: 12px 0; overflow-y: auto; }
.nav-section { font-size: 10px; letter-spacing: 0.8px; text-transform: uppercase; color: rgba(255,255,255,0.3); padding: 12px 16px 4px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 16px; cursor: pointer; color: rgba(255,255,255,0.65); font-size: 13px; border-left: 2px solid transparent; transition: all 0.15s; }
.nav-item:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-item.active { color: #fff; border-left-color: var(--accent-mid); background: rgba(255,255,255,0.08); }
.nav-item .icon { width: 16px; text-align: center; font-size: 14px; }
.sidebar-foot { padding: 12px 16px; border-top: 1px solid rgba(255,255,255,0.08); }
.sidebar-foot .logout-btn { width: 100%; padding: 8px; border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); background: transparent; color: rgba(255,255,255,0.5); font-size: 12px; cursor: pointer; transition: all 0.15s; }
.sidebar-foot .logout-btn:hover { color: #fff; border-color: rgba(255,255,255,0.3); }

/* ── TOPBAR ── */
.topbar-title { font-size: 15px; font-weight: 500; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.badge-cff { background: var(--warn-light); color: var(--warn); font-size: 12px; padding: 4px 10px; border-radius: 20px; font-weight: 500; }
.meeting-badge { background: var(--accent-light); color: var(--accent); font-size: 12px; padding: 4px 10px; border-radius: 20px; font-weight: 500; }

/* ── CARDS ── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.card-sm { padding: 14px 16px; }
.card-title { font-size: 13px; font-weight: 500; margin-bottom: 14px; color: var(--text2); text-transform: uppercase; letter-spacing: 0.4px; }

/* ── STAT GRID ── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat-label { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.stat-val { font-size: 22px; font-weight: 500; font-family: 'DM Mono', monospace; }
.stat-val.green { color: var(--accent); }
.stat-val.warn { color: var(--warn); }
.stat-val.info { color: var(--info); }
.stat-sub { font-size: 11px; color: var(--text3); margin-top: 4px; }

/* ── TABLE ── */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { padding: 8px 12px; background: var(--surface2); border-bottom: 1px solid var(--border); font-weight: 500; color: var(--text2); text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; white-space: nowrap; }
td { padding: 9px 12px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }
.mono { font-family: 'DM Mono', monospace; font-size: 13px; }
.tag { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 20px; font-weight: 500; }
.tag-active { background: var(--accent-light); color: var(--accent); }
.tag-closed { background: #f0f0f0; color: var(--text3); }
.tag-cff { background: var(--danger-light); color: var(--danger); }
.tag-warn { background: var(--warn-light); color: var(--warn); }
.tag-info { background: var(--info-light); color: var(--info); }

/* ── FORMS ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; font-weight: 500; color: var(--text2); }
.field input, .field select, .field textarea {
  padding: 8px 11px; border: 1px solid var(--border2); border-radius: 7px;
  font-family: 'DM Sans', sans-serif; font-size: 13px; background: var(--surface);
  color: var(--text); transition: border-color 0.15s; outline: none;
}
.field input:focus, .field select:focus { border-color: var(--accent); }
.field .hint { font-size: 11px; color: var(--text3); }
.field-inline { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 7px; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 500; cursor: pointer; border: 1px solid transparent; transition: all 0.15s; }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: #1e5438; }
.btn-outline { background: transparent; border-color: var(--border2); color: var(--text); }
.btn-outline:hover { background: var(--surface2); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-icon { padding: 6px 8px; }

/* ── MODALS ── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.35); z-index: 100; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal { background: var(--surface); border-radius: 12px; width: 520px; max-width: 95vw; max-height: 90vh; overflow-y: auto; box-shadow: 0 8px 32px rgba(0,0,0,0.18); }
.modal-lg { width: 720px; }
.modal-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-head h3 { font-size: 15px; font-weight: 500; }
.modal-close { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--text3); line-height: 1; }
.modal-body { padding: 18px 20px; }
.modal-foot { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ── ALERTS ── */
.alert { padding: 10px 14px; border-radius: 7px; font-size: 13px; margin-bottom: 12px; display: none; }
.alert.show { display: block; }
.alert-success { background: var(--accent-light); color: var(--accent); border: 1px solid #c0ddd0; }
.alert-danger { background: var(--danger-light); color: var(--danger); border: 1px solid #f0c8c4; }
.alert-warn { background: var(--warn-light); color: var(--warn); border: 1px solid #f0d9c0; }

/* ── SECTION HEADER ── */
.section-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.section-head h2 { font-size: 16px; font-weight: 500; }
.section-head .actions { display: flex; gap: 8px; }

/* ── TABS ── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.tab { padding: 10px 16px; cursor: pointer; font-size: 13px; color: var(--text2); border-bottom: 2px solid transparent; transition: all 0.15s; }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 500; }
.tab:hover:not(.active) { color: var(--text); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── MEMBER ROW DETAILS ── */
.member-no { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; background: var(--text); color: #fff; border-radius: 50%; font-size: 11px; font-weight: 500; font-family: 'DM Mono', monospace; }
.restriction-badge { font-size: 11px; color: var(--danger); font-weight: 500; }

/* ── LOGIN PAGE ── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.login-box { width: 380px; }
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo h1 { font-size: 26px; font-weight: 600; letter-spacing: -0.5px; }
.login-logo p { font-size: 13px; color: var(--text2); margin-top: 4px; }
.login-tabs { display: flex; gap: 0; border: 1px solid var(--border2); border-radius: 8px; overflow: hidden; margin-bottom: 20px; }
.login-tab { flex: 1; padding: 9px; text-align: center; cursor: pointer; font-size: 13px; font-weight: 500; background: var(--surface2); color: var(--text2); transition: all 0.15s; }
.login-tab.active { background: var(--text); color: #fff; }

/* ── UPLOAD ── */
.upload-zone { border: 2px dashed var(--border2); border-radius: 8px; padding: 20px; text-align: center; cursor: pointer; color: var(--text2); font-size: 13px; transition: border-color 0.15s; }
.upload-zone:hover, .upload-zone.drag { border-color: var(--accent); color: var(--accent); }

/* ── PRINT ── */
@media print {
  .sidebar, .topbar, .no-print { display: none !important; }
  .main { overflow: visible; }
  .content { padding: 0; }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
}