*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: "Segoe UI", Arial, sans-serif; background: #f0f2f5; color: #1a1a2e; min-height: 100vh; }
.hidden { display: none !important; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.error-msg { color: #e53e3e; font-size: 14px; padding: 8px 0; }
.success-msg { color: #38a169; font-size: 14px; padding: 8px 0; }
.link-sm { color: #1a56db; font-size: 13px; text-decoration: none; }
.link-sm:hover { text-decoration: underline; }

/* ── Login pages ─────────────────────────────────────────────────────────── */
#page-login, #page-forgot, #page-set-password, #page-reset-password {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1a56db 0%, #0d3380 100%);
}
.login-box { background: #fff; border-radius: 12px; padding: 48px 40px; width: 100%; max-width: 420px; box-shadow: 0 20px 60px rgba(0,0,0,0.2); }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo h1 { font-size: 22px; font-weight: 700; color: #1a56db; }
.login-logo p { font-size: 14px; color: #666; margin-top: 4px; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: #444; margin-bottom: 6px; }
.label-hint { font-size: 11px; font-weight: 400; color: #888; margin-left: 4px; }
.form-group input, .form-group select, .inline-form input {
  width: 100%; padding: 10px 14px; border: 1px solid #ddd; border-radius: 6px;
  font-size: 15px; transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .inline-form input:focus {
  outline: none; border-color: #1a56db; box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}
.form-group input:disabled { background: #f5f5f5; color: #888; cursor: not-allowed; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.inline-form { display: flex; gap: 10px; align-items: center; margin-top: 16px; }
.inline-form input { flex: 1; }

/* Input with inline button */
.input-with-btn { display: flex; gap: 8px; }
.input-with-btn input { flex: 1; }
.btn-inline { white-space: nowrap; flex-shrink: 0; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-primary { width: 100%; padding: 12px; background: #1a56db; color: #fff; border: none; border-radius: 6px; font-size: 15px; font-weight: 600; cursor: pointer; transition: background 0.2s; margin-top: 8px; }
.btn-primary:hover { background: #1446b8; }
.inline-form .btn-primary { width: auto; white-space: nowrap; margin-top: 0; }
.btn-secondary { padding: 8px 16px; background: #fff; color: #1a56db; border: 1px solid #1a56db; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.btn-secondary:hover { background: #1a56db; color: #fff; }
.btn-danger { padding: 10px 20px; background: #e53e3e; color: #fff; border: none; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; transition: background 0.2s; }
.btn-danger:hover { background: #c53030; }
.btn-logout { background: transparent; border: 1px solid rgba(255,255,255,0.3); color: #fff; padding: 6px 12px; border-radius: 6px; font-size: 13px; cursor: pointer; margin-top: 8px; width: 100%; transition: background 0.2s; }
.btn-logout:hover { background: rgba(255,255,255,0.1); }
.btn-profile { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); color: #fff; width: 36px; height: 36px; border-radius: 50%; font-size: 16px; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; }
.btn-profile:hover { background: rgba(255,255,255,0.25); }
.btn-sm { padding: 5px 12px; font-size: 12px; border: none; border-radius: 4px; cursor: pointer; font-weight: 600; margin-right: 4px; }
.btn-edit { background: #dbeafe; color: #1e40af; }
.btn-edit:hover { background: #bfdbfe; }
.btn-deactivate { background: #fee2e2; color: #991b1b; }
.btn-deactivate:hover { background: #fecaca; }
.btn-activate { background: #d1fae5; color: #065f46; }
.btn-activate:hover { background: #a7f3d0; }
.btn-filter { width: auto; margin-top: 0; padding: 10px 20px; align-self: flex-end; }
.profile-btn-wrap { margin-left: 8px; }

/* ── Dashboard layout ────────────────────────────────────────────────────── */
#page-dashboard { display: flex; min-height: 100vh; }
.sidebar { width: 240px; min-height: 100vh; background: #1a1a2e; display: flex; flex-direction: column; position: fixed; left: 0; top: 0; bottom: 0; }
.sidebar-logo { padding: 24px 20px; font-size: 18px; font-weight: 700; color: #fff; border-bottom: 1px solid rgba(255,255,255,0.1); }
.sidebar-nav { flex: 1; padding: 16px 0; }
.nav-item { display: block; padding: 12px 20px; color: rgba(255,255,255,0.7); text-decoration: none; font-size: 14px; font-weight: 500; transition: all 0.2s; border-left: 3px solid transparent; }
.nav-item:hover { background: rgba(255,255,255,0.05); color: #fff; }
.nav-item.active { background: rgba(26,86,219,0.3); color: #fff; border-left-color: #1a56db; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,0.1); }
#user-display-name { display: block; font-size: 14px; color: #fff; font-weight: 600; margin-bottom: 2px; }
#user-email-small { display: block; font-size: 11px; color: rgba(255,255,255,0.5); margin-bottom: 8px; word-break: break-all; }
.main-content { margin-left: 240px; flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* ── Header ──────────────────────────────────────────────────────────────── */
.dashboard-header { background: #fff; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #e5e7eb; position: sticky; top: 0; z-index: 10; }
.dashboard-header h2 { font-size: 20px; font-weight: 700; color: #1a1a2e; }
.header-right { display: flex; align-items: center; gap: 12px; }
.header-right label { font-size: 14px; font-weight: 600; color: #555; }
#client-select { padding: 8px 12px; border: 1px solid #ddd; border-radius: 6px; font-size: 14px; background: #fff; cursor: pointer; }

/* ── Content sections ────────────────────────────────────────────────────── */
.content-section { padding: 24px; flex: 1; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.card { background: #fff; border-radius: 10px; padding: 20px; box-shadow: 0 1px 4px rgba(0,0,0,0.06); }
.card h3 { font-size: 16px; font-weight: 700; color: #1a1a2e; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid #f0f0f0; }
.card-icon { font-size: 28px; margin-bottom: 12px; }
.card-label { font-size: 12px; font-weight: 600; color: #888; text-transform: uppercase; letter-spacing: 0.5px; }
.card-value { font-size: 22px; font-weight: 700; color: #1a1a2e; margin-top: 4px; }

/* ── Filter bar ──────────────────────────────────────────────────────────── */
.filter-bar { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; margin-top: 4px; }
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group label { font-size: 12px; font-weight: 600; color: #555; text-transform: uppercase; letter-spacing: 0.4px; }
.filter-group input, .filter-group select { padding: 8px 12px; border: 1px solid #ddd; border-radius: 6px; font-size: 14px; background: #fff; }
.filter-group input:focus, .filter-group select:focus { outline: none; border-color: #1a56db; box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-green  { background: #d1fae5; color: #065f46; }
.badge-red    { background: #fee2e2; color: #991b1b; }
.badge-yellow { background: #fef3c7; color: #92400e; }
.badge-blue   { background: #dbeafe; color: #1e40af; }
.badge-gray   { background: #f3f4f6; color: #374151; }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 8px; }
.data-table th { text-align: left; padding: 10px 12px; background: #f8f9fa; color: #555; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; border-bottom: 2px solid #e5e7eb; }
.data-table td { padding: 10px 12px; border-bottom: 1px solid #f0f0f0; color: #333; vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #f8f9ff; }
.no-data { text-align: center; padding: 40px; color: #999; font-size: 14px; }
.loading { text-align: center; padding: 40px; color: #999; font-size: 14px; }
.loading::after { content: ""; display: inline-block; width: 20px; height: 20px; border: 2px solid #ddd; border-top-color: #1a56db; border-radius: 50%; animation: spin 0.8s linear infinite; margin-left: 8px; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Modals ──────────────────────────────────────────────────────────────── */
.modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 999; }
.modal-box { background: #fff; border-radius: 12px; padding: 0; width: 100%; max-width: 500px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); position: relative; z-index: 1001; max-height: 90vh; overflow-y: auto; }
.modal-box-wide { max-width: 760px; }
.modal-box-sm   { max-width: 420px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid #e5e7eb; }
.modal-header h3 { font-size: 18px; font-weight: 700; color: #1a1a2e; }
.modal-close { background: none; border: none; font-size: 18px; cursor: pointer; color: #888; padding: 4px 8px; border-radius: 4px; }
.modal-close:hover { background: #f5f5f5; color: #333; }
.modal-tabs { display: flex; border-bottom: 1px solid #e5e7eb; padding: 0 24px; }
.modal-tab { background: none; border: none; padding: 12px 16px; font-size: 14px; font-weight: 600; color: #888; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all 0.2s; }
.modal-tab.active { color: #1a56db; border-bottom-color: #1a56db; }
.modal-tab-content { padding: 24px; }

/* ── Event detail ────────────────────────────────────────────────────────── */
.detail-grid { display: flex; flex-direction: column; gap: 0; border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden; margin-bottom: 16px; }
.detail-row { display: grid; grid-template-columns: 180px 1fr; border-bottom: 1px solid #f0f0f0; }
.detail-row:last-child { border-bottom: none; }
.detail-label { padding: 10px 14px; font-size: 12px; font-weight: 700; color: #555; background: #f8f9fa; text-transform: uppercase; letter-spacing: 0.4px; display: flex; align-items: center; }
.detail-value { padding: 10px 14px; font-size: 13px; color: #333; display: flex; align-items: center; word-break: break-all; }
.detail-value.mono { font-family: monospace; font-size: 12px; }
.mono { font-family: monospace; }
.json-pre { background: #1a1a2e; color: #a8d8a8; padding: 16px; border-radius: 8px; font-size: 12px; font-family: "Courier New", monospace; overflow-x: auto; white-space: pre; line-height: 1.5; max-height: 320px; overflow-y: auto; }

/* ── Event history enhancements ───────────────────────────────────────────── */
.mono-cell { font-family: monospace; font-size: 11px; word-break: break-all; max-width: 300px; }
.copyable { cursor: pointer; color: #2563eb; }
.copyable:hover { text-decoration: underline; }
.json-pre { background: #1e1e1e; color: #d4d4d4; padding: 16px; border-radius: 6px; font-size: 12px; overflow-x: auto; white-space: pre; max-height: 400px; overflow-y: auto; }
.detail-grid { display: flex; flex-direction: column; gap: 8px; }
.detail-row { display: flex; gap: 12px; align-items: flex-start; }
.detail-label { font-weight: 600; font-size: 12px; color: #666; min-width: 180px; }
.detail-value { font-size: 13px; color: #111; word-break: break-all; }
.detail-value.mono { font-family: monospace; font-size: 12px; }