/* ── Variables ── */
:root {
    --green-dark: #1D4331;
    --green-teal: #0F6E56;
    --mint: #9FE1CB;
    --cream: #FDF9F2;
    --bg: #f5f2ec;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-light: #888;
    --border: #e8e4dc;
    --radius: 12px;
    --serif: Georgia, 'Times New Roman', serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }

/* ── Login Page ── */
.login-page { background: var(--green-dark); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-container { text-align: center; width: 100%; max-width: 420px; padding: 20px; }
.login-card { padding: 48px 40px; }
.login-logo { height: 120px; width: auto; margin-bottom: 24px; }
.login-subtitle { font-family: var(--serif); font-size: 28px; color: var(--cream); margin-bottom: 8px; }
.login-desc { font-size: 14px; color: var(--cream); opacity: 0.6; line-height: 1.6; margin-bottom: 32px; }
.btn-login { background: var(--mint); color: var(--green-dark); border: none; padding: 14px 48px; border-radius: 10px; font-size: 16px; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.btn-login:hover { background: var(--cream); transform: translateY(-1px); }
.login-footer { margin-top: 60px; }
.login-footer p { font-size: 12px; color: var(--cream); opacity: 0.4; }
.login-footer p:first-child { opacity: 0.6; font-weight: 600; margin-bottom: 6px; }
.login-disclaimer { line-height: 1.6; }

/* ── Spinner ── */
.spinner { width: 32px; height: 32px; border: 3px solid rgba(253,249,242,0.2); border-top-color: var(--mint); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 20px auto 0; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Portal Page ── */
.portal-page { background: var(--bg); min-height: 100vh; }

/* Header */
.portal-header { background: var(--green-dark); padding: 0 32px; min-height: 160px; display: flex; justify-content: space-between; align-items: center; }
.header-left { display: flex; align-items: center; }
.header-logo { height: 160px; width: auto; }
.header-right { display: flex; align-items: center; gap: 12px; }
.header-welcome { font-size: 14px; color: var(--mint); opacity: 0.7; }
.header-name { font-family: var(--serif); font-size: 18px; font-weight: 700; color: var(--mint); }
.btn-logout { background: none; border: 1px solid rgba(253,249,242,0.25); color: var(--cream); padding: 6px 16px; border-radius: 6px; font-size: 12px; font-weight: 600; cursor: pointer; transition: all 0.15s; margin-left: 8px; }
.btn-logout:hover { background: rgba(253,249,242,0.1); border-color: rgba(253,249,242,0.4); }

/* Loading / Error */
.loading-state { text-align: center; padding: 80px 20px; color: var(--text-light); }
.loading-state .spinner { border-color: rgba(29,67,49,0.15); border-top-color: var(--green-dark); margin: 0 auto 16px; }
.error-state { text-align: center; padding: 80px 20px; }
.error-title { font-family: var(--serif); font-size: 22px; color: var(--green-dark); margin-bottom: 8px; }
.error-state p { color: var(--text-light); font-size: 15px; }

/* Content */
.portal-content { padding: 24px 32px; max-width: 1400px; margin: 0 auto; }

/* Stat Cards */
.stat-row { display: flex; gap: 16px; margin-bottom: 24px; }
.stat-card { flex: 1; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.stat-label { font-size: 11px; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.stat-value { font-family: var(--serif); font-size: 22px; font-weight: 700; color: var(--green-dark); }
.stat-profit { color: var(--green-teal); }

/* Card */
.card { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.card-header { background: var(--green-dark); color: var(--cream); padding: 14px 20px; font-family: var(--serif); font-size: 15px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.card-count { font-family: -apple-system, sans-serif; font-size: 12px; opacity: 0.6; font-weight: 400; }

/* Table */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.data-table thead th { background: var(--bg); padding: 10px 12px; text-align: left; font-weight: 600; color: var(--text-dark); border-bottom: 2px solid var(--border); white-space: nowrap; font-size: 11px; text-transform: uppercase; letter-spacing: 0.3px; }
.data-table thead th:first-child, .data-table tbody td:first-child { text-align: left; }
.data-table thead th.r, .data-table tbody td.r { text-align: right; }
.data-table tbody td.c { text-align: center; }
.data-table tbody td.actions { text-align: center; }
.data-table tbody td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.trow:hover { background: #faf9f7; }
.trow-alt { background: #fcfbf9; }
.trow-alt:hover { background: #f5f2ec; }
.td-business { font-weight: 600; color: var(--text-dark); }
.td-amount { font-weight: 600; color: var(--green-dark); }
.td-total { font-weight: 700; color: var(--green-dark); }
.td-profit { font-weight: 700; color: var(--green-teal); }
.stat-total { color: var(--green-dark); font-weight: 700; }
.td-date { color: var(--text-light); font-size: 11px; }

/* Badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-gray { background: #f3f4f6; color: #6b7280; }
.badge-red { background: #fee2e2; color: #991b1b; }
.badge-amber { background: #fef3c7; color: #92400e; }
.badge-blue { background: #dbeafe; color: #1d4ed8; }
.badge-purple { background: #ede9fe; color: #6d28d9; }

/* History summary */
.history-summary { display: flex; gap: 16px; padding: 16px 20px; background: var(--bg); border-bottom: 1px solid var(--border); }
.history-stat { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.history-stat .stat-label { font-size: 10px; }
.history-stat .stat-value { font-size: 18px; }

/* Footer */
.portal-footer { margin: 32px auto 0; padding: 24px 28px; background: var(--green-dark); border-radius: var(--radius); max-width: 1400px; text-align: center; }
.footer-company { font-size: 13px; color: var(--mint); font-weight: 700; margin-bottom: 10px; }
.footer-disclaimer { font-size: 10px; color: var(--cream); opacity: 0.4; line-height: 1.7; margin-bottom: 24px; max-width: 1100px; margin-left: auto; margin-right: auto; }
.footer-notice { font-size: 10px; color: var(--cream); opacity: 0.3; line-height: 1.6; max-width: 1100px; margin-left: auto; margin-right: auto; }

/* Disclaimer */
.disclaimer-card { text-align: center; margin: 0 auto; max-width: 800px; }

/* Toggle Button */
.btn-toggle { border: none; padding: 6px 16px; border-radius: 8px; font-size: 13px; font-weight: 700; cursor: pointer; transition: all 0.15s; }
.btn-toggle-on { background: #dcfce7; color: #16a34a; }
.btn-toggle-off { background: #f3f4f6; color: #6b7280; }
.stat-card-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.stat-card-reinvest { border-left: 3px solid #0F6E56; }

/* Payment Actions */
.btn-payout, .btn-reinvest { border: none; padding: 4px 10px; border-radius: 6px; font-size: 11px; font-weight: 600; cursor: pointer; margin: 0 2px; transition: background 0.15s; }
.btn-payout { background: #0F6E56; color: white; }
.btn-payout:hover { background: #0a5a45; }
.btn-reinvest { background: #dbeafe; color: #1d4ed8; }
.btn-reinvest:hover { background: #bfdbfe; }
.btn-payout:disabled, .btn-reinvest:disabled { opacity: 0.5; cursor: not-allowed; }

/* Payments card */
#paymentsSection { margin-bottom: 16px; }

/* Empty */
.empty-state { padding: 40px 20px; text-align: center; color: var(--text-light); font-size: 14px; }

/* ── Tab Navigation ── */
.tab-nav { background:#fff; border-radius:12px; border:1px solid var(--border); padding:8px; display:flex; gap:6px; margin-bottom:20px; flex-wrap:wrap; }
.tab-btn { background:transparent; border:none; padding:10px 18px; font-size:13px; font-weight:500; color:var(--text-light); border-radius:8px; cursor:pointer; transition:all 0.15s; font-family:inherit; }
.tab-btn:hover { background:#f5f2ec; color:var(--text-dark); }
.tab-btn.tab-active { background:var(--mint); color:var(--green-dark); font-weight:600; }
.tab-panel { animation: fadeIn 0.2s ease-out; }
@keyframes fadeIn { from { opacity:0; transform:translateY(4px); } to { opacity:1; transform:translateY(0); } }

/* ── Overview Hero ── */
.hero-card { background:var(--white); border:1px solid var(--border); border-radius:12px; padding:36px 24px; margin-bottom:16px; text-align:center; }
.hero-label { font-size:11px; color:var(--text-light); text-transform:uppercase; letter-spacing:1px; font-weight:600; margin-bottom:12px; }
.hero-value { font-family:var(--serif); font-size:48px; font-weight:700; color:var(--green-dark); line-height:1; margin-bottom:14px; }
.hero-sub { font-size:13px; color:var(--green-teal); font-weight:600; }

/* ── Overview Stats Grid ── */
.overview-stats { display:grid; grid-template-columns:repeat(4, 1fr); gap:12px; }
.overview-stat { background:var(--white); border:1px solid var(--border); border-radius:12px; padding:16px; }
.overview-stat-label { font-size:10px; color:var(--text-light); text-transform:uppercase; letter-spacing:0.5px; font-weight:600; margin-bottom:6px; }
.overview-stat-value { font-family:var(--serif); font-size:20px; font-weight:700; color:var(--green-dark); }
.overview-stat-value.stat-profit { color:var(--green-teal); }

@media (max-width: 900px) {
    .overview-stats { grid-template-columns:repeat(2, 1fr); }
    .hero-value { font-size:36px; }
    .tab-btn { padding:8px 12px; font-size:12px; }
}

/* ── Download Report button ── */
.btn-download-report { background:var(--green-dark); color:var(--mint); border:none; padding:10px 18px; font-size:13px; font-weight:600; border-radius:8px; cursor:pointer; transition:all 0.15s; font-family:inherit; }
.btn-download-report:hover { background:#163528; }

/* ── Slim deals table ── */
.data-table-slim tbody td { padding:14px 12px; }
.deal-expand-btn { background:transparent; border:none; cursor:pointer; color:#888; font-size:13px; padding:4px; }
.deal-expand-btn:hover { color:var(--green-dark); }
.deal-expanded-row { background:#fafaf6; }
.deal-expanded-row td { padding:18px 24px !important; border-top:1px solid var(--border); }
.deal-expanded-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:14px 16px; font-size:12px; }
.deal-expanded-grid .lbl { color:var(--text-light); display:block; margin-bottom:2px; font-size:11px; }
.deal-expanded-grid .val { font-weight:600; color:var(--green-dark); }
.deal-expanded-grid .val-profit { color:var(--green-teal); }
.paid-progress-mini { width:70px; height:4px; background:#f3f0e8; border-radius:2px; margin-top:4px; overflow:hidden; }
.paid-progress-mini > div { height:100%; background:var(--green-teal); }
.paid-cell-stack { display:inline-flex; flex-direction:column; align-items:flex-end; }

/* ── Modal ── */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.45); display:flex; align-items:center; justify-content:center; z-index:1000; padding:20px; }
.modal-card { background:#fff; border-radius:12px; padding:28px; max-width:440px; width:100%; box-shadow:0 10px 40px rgba(0,0,0,0.2); }
.modal-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; }
.modal-header h3 { margin:0; font-family:var(--serif); font-size:18px; color:var(--green-dark); font-weight:700; }
.modal-close { background:transparent; border:none; font-size:22px; color:#888; cursor:pointer; padding:0; line-height:1; }
.modal-label { display:block; font-size:11px; color:var(--text-light); text-transform:uppercase; letter-spacing:0.5px; font-weight:600; margin-bottom:8px; }
.date-presets, .format-buttons { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.preset-btn, .format-btn { background:#f5f2ec; color:var(--green-dark); border:1px solid var(--border); padding:10px; border-radius:6px; font-size:12px; font-weight:500; cursor:pointer; font-family:inherit; transition:all 0.15s; }
.preset-btn:hover, .format-btn:hover { background:#ece8df; }
.preset-btn.preset-active, .format-btn.format-active { background:var(--mint); border-color:var(--mint); color:var(--green-dark); font-weight:600; }
.format-hint { margin-top:8px; font-size:11px; color:var(--text-light); line-height:1.5; }
.modal-footer { display:flex; gap:8px; justify-content:flex-end; margin-top:24px; }
.btn-modal-cancel { background:transparent; color:#888; border:1px solid var(--border); padding:9px 18px; border-radius:6px; font-size:13px; font-weight:500; cursor:pointer; font-family:inherit; }
.btn-modal-download { background:var(--green-dark); color:var(--mint); border:none; padding:9px 18px; border-radius:6px; font-size:13px; font-weight:600; cursor:pointer; font-family:inherit; }
.btn-modal-download:disabled { opacity:0.5; cursor:not-allowed; }

/* Responsive */
@media (max-width: 768px) {
    .portal-header { padding: 12px 16px; }
    .header-logo { height: 36px; }
    .header-name { font-size: 15px; }
    .portal-content { padding: 16px; }
    .stat-row { flex-wrap: wrap; }
    .stat-card { min-width: calc(50% - 8px); }
    .stat-value { font-size: 18px; }
    .portal-footer { margin: 24px 16px 0; }
}