:root {
    --blue: #0b57d0;
    --blue-soft: #e8f0fe;
    --ink: #1f2937;
    --muted: #6b7280;
    --line: #e5e7eb;
    --surface: #ffffff;
    --background: #f6f8fc;
    --success: #137333;
    --shadow: 0 24px 70px rgba(31, 41, 55, .12);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); }

.login-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(11, 87, 208, .12), transparent 32%),
        linear-gradient(180deg, #f8fbff 0%, #eef3fb 100%);
}

.login-shell {
    min-height: 100vh;
    padding: 24px;
    display: grid;
    place-items: center;
}

.login-card {
    width: 100%;
    max-width: 460px;
    background: rgba(255, 255, 255, .96);
    border: 1px solid rgba(214, 222, 234, .9);
    border-radius: 28px;
    padding: 34px;
    box-shadow: var(--shadow);
}

.brand-row, .portal-brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center; color: #fff; font-size: 22px; font-weight: 800; background: linear-gradient(145deg, #0b57d0, #3987ff); box-shadow: 0 10px 24px rgba(11, 87, 208, .25); }
.brand-mark.small { width: 42px; height: 42px; border-radius: 13px; font-size: 18px; }
.brand-name { font-size: 20px; line-height: 1.1; font-weight: 800; }
.brand-subtitle { margin-top: 3px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .16em; }

.login-copy { margin: 42px 0 28px; }
.eyebrow { display: block; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.login-copy h1 { margin: 8px 0 8px; font-size: clamp(32px, 7vw, 44px); line-height: 1.05; }
.login-copy p { color: var(--muted); margin: 0; font-size: 15px; }
.form-label { font-weight: 700; font-size: 14px; }
.field-wrap { position: relative; }
.field-wrap > i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: #778197; z-index: 2; }
.field-wrap .form-control { height: 54px; padding-left: 45px; padding-right: 46px; border-radius: 14px; border-color: #d9e0ea; }
.field-wrap .form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(11, 87, 208, .1); }
.password-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border: 0; border-radius: 10px; background: transparent; color: #667085; }
.login-button { width: 100%; min-height: 54px; border-radius: 14px; display: flex; align-items: center; justify-content: center; gap: 12px; font-weight: 800; }
.login-security { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; gap: 10px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.login-security i { color: var(--success); font-size: 17px; }

.portal-body { background: var(--background); min-height: 100vh; }
.portal-header { position: sticky; top: 0; z-index: 20; height: 76px; padding: 0 max(20px, calc((100vw - 1180px) / 2)); background: rgba(255, 255, 255, .94); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); display: flex; align-items: center; justify-content: space-between; }
.logout-button { display: inline-flex; align-items: center; gap: 8px; color: #4b5563; text-decoration: none; border: 1px solid #d8dee8; background: #fff; border-radius: 12px; padding: 10px 14px; font-weight: 700; }
.portal-container { width: min(1180px, calc(100% - 32px)); margin: 28px auto 60px; }
.welcome-card { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 30px; border-radius: 24px; color: #fff; background: linear-gradient(135deg, #0b57d0, #2d7ff0); box-shadow: 0 18px 50px rgba(11, 87, 208, .2); }
.welcome-card .eyebrow { color: rgba(255,255,255,.78); }
.welcome-card h1 { margin: 7px 0; font-size: clamp(30px, 5vw, 46px); }
.welcome-card p { margin: 0; color: rgba(255,255,255,.78); }
.account-pill { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 10px 14px; font-weight: 800; display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 20px 0; }
.metric-card, .panel { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 8px 30px rgba(31, 41, 55, .04); }
.metric-card { padding: 22px; }
.metric-card span { display: block; color: var(--muted); font-size: 14px; }
.metric-card strong { display: block; margin: 8px 0 5px; font-size: clamp(24px, 3vw, 32px); }
.metric-card small { color: var(--muted); }
.metric-card.success { border-color: #b7dfc1; background: linear-gradient(180deg, #ffffff, #f2fbf4); }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, .8fr); gap: 20px; }
.panel { padding: 26px; }
.panel-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.panel h2 { margin: 7px 0 0; font-size: 24px; }
.progress-value { color: var(--blue); font-size: 28px; }
.progress-track { height: 12px; margin: 26px 0; border-radius: 999px; overflow: hidden; background: #e7ecf4; }
.progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #0b57d0, #4d98ff); }
.progress-details { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.progress-details div { background: #f8fafc; border: 1px solid #edf0f4; border-radius: 14px; padding: 14px; }
.progress-details span { display: block; color: var(--muted); font-size: 12px; }
.progress-details strong { display: block; margin-top: 7px; font-size: 15px; }
.representative-panel { text-align: center; }
.representative-avatar { width: 72px; height: 72px; margin: 22px auto 14px; border-radius: 22px; display: grid; place-items: center; color: var(--blue); background: var(--blue-soft); font-size: 28px; }
.representative-panel h2 { margin: 0; }
.representative-panel p { color: var(--muted); }
.representative-team { margin: 18px 0; padding: 12px; border-radius: 12px; background: #f8fafc; color: #4b5563; display: flex; justify-content: center; align-items: center; gap: 8px; }
.payout-history-panel { margin-top: 20px; }
.payout-list { margin-top: 20px; }
.payout-row { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-top: 1px solid var(--line); }
.payout-icon { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; color: var(--success); background: #eaf7ed; }
.payout-copy { min-width: 0; flex: 1; }
.payout-copy strong, .payout-copy span { display: block; }
.payout-copy span { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.payout-amount { color: var(--success); white-space: nowrap; }
.empty-state { padding: 50px 18px 28px; text-align: center; color: var(--muted); }
.empty-state i { display: block; font-size: 34px; margin-bottom: 12px; color: #9aa4b2; }
.empty-state strong, .empty-state span { display: block; }

@media (max-width: 900px) {
    .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .progress-details { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 576px) {
    .login-shell { padding: 14px; align-items: start; }
    .login-card { margin-top: max(12px, env(safe-area-inset-top)); padding: 24px 20px; border-radius: 22px; }
    .login-copy { margin-top: 34px; }
    .portal-header { height: 68px; padding: 0 16px; }
    .logout-button span { display: none; }
    .logout-button { width: 42px; height: 42px; padding: 0; justify-content: center; }
    .portal-container { width: min(100% - 24px, 1180px); margin-top: 16px; }
    .welcome-card { align-items: flex-start; flex-direction: column; padding: 24px 20px; }
    .metric-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .metric-card { padding: 16px; }
    .metric-card strong { font-size: 21px; }
    .metric-card small { font-size: 11px; }
    .panel { padding: 20px; }
    .panel-heading { align-items: center; }
    .panel h2 { font-size: 20px; }
    .progress-value { font-size: 22px; }
    .progress-details { grid-template-columns: 1fr 1fr; gap: 10px; }
    .progress-details div { padding: 12px; }
    .payout-row { gap: 10px; }
    .payout-amount { font-size: 14px; }
}

/* User payout calendar */
.payout-calendar-panel { margin-top: 20px; }
.calendar-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 22px; }
.calendar-header h2 { margin: 7px 0 5px; }
.calendar-header p { margin: 0; color: var(--muted); }
.calendar-controls { display: flex; align-items: center; gap: 10px; min-width: 260px; justify-content: flex-end; }
.calendar-controls strong { min-width: 150px; text-align: center; font-size: 17px; }
.calendar-nav { width: 40px; height: 40px; border-radius: 12px; border: 1px solid #d8dee8; background: #fff; color: var(--ink); display: grid; place-items: center; }
.calendar-nav:hover:not(:disabled) { border-color: var(--blue); color: var(--blue); background: var(--blue-soft); }
.calendar-nav:disabled { opacity: .35; cursor: not-allowed; }
.calendar-summary-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 24px 0 18px; }
.calendar-summary-strip div { padding: 14px 16px; border-radius: 14px; background: #f8fafc; border: 1px solid #edf0f4; }
.calendar-summary-strip span, .calendar-summary-strip strong { display: block; }
.calendar-summary-strip span { color: var(--muted); font-size: 12px; }
.calendar-summary-strip strong { margin-top: 5px; font-size: 16px; }
.calendar-weekdays, .payout-calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.calendar-weekdays { border: 1px solid var(--line); border-bottom: 0; border-radius: 14px 14px 0 0; overflow: hidden; background: #f8fafc; }
.calendar-weekdays span { padding: 10px 4px; text-align: center; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.payout-calendar-grid { border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.calendar-day { position: relative; min-height: 108px; padding: 10px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.calendar-day:nth-last-child(-n+7):first-child, .calendar-day:last-child { }
.calendar-day.outside { background: #fafbfc; color: #b6bdc8; }
.calendar-day.weekend:not(.scheduled):not(.paid) { background: #f7f8fa; }
.calendar-day.scheduled { background: #f1f6ff; box-shadow: inset 3px 0 0 #4d8df7; }
.calendar-day.paid { background: #edf8f0; box-shadow: inset 3px 0 0 #34a853; }
.calendar-day.today { outline: 2px solid var(--blue); outline-offset: -2px; z-index: 1; }
.calendar-date-number { font-size: 13px; font-weight: 800; }
.calendar-payout-number { margin-left: auto; position: absolute; top: 10px; right: 10px; color: var(--muted); font-size: 10px; font-weight: 800; }
.calendar-payout-amount { margin-top: auto; font-size: 14px; }
.calendar-payout-status { color: var(--muted); font-weight: 700; }
.calendar-day.paid .calendar-payout-status { color: var(--success); }
.calendar-day.scheduled .calendar-payout-status { color: var(--blue); }
.calendar-legend { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 16px; color: var(--muted); font-size: 12px; font-weight: 700; }
.calendar-legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.legend-dot.paid { background: #34a853; }
.legend-dot.scheduled { background: #4d8df7; }
.legend-dot.today { background: #fff; border: 2px solid var(--blue); }
.legend-dot.weekend { background: #d7dce3; }

@media (max-width: 700px) {
    .calendar-header { flex-direction: column; }
    .calendar-controls { width: 100%; min-width: 0; justify-content: space-between; }
    .calendar-summary-strip { grid-template-columns: 1fr; }
    .calendar-day { min-height: 78px; padding: 7px; }
    .calendar-payout-number { display: none; }
    .calendar-payout-amount { font-size: 11px; }
    .calendar-payout-status { font-size: 9px; }
    .calendar-weekdays span { font-size: 9px; }
}

@media (max-width: 420px) {
    .calendar-day { min-height: 66px; padding: 5px; }
    .calendar-date-number { font-size: 11px; }
    .calendar-payout-amount { font-size: 9px; letter-spacing: -.02em; }
    .calendar-payout-status { display: none; }
}

/* User payout invoice action */
.payout-row-actions {
    margin-left: auto;
    display: flex;
    align-items: flex-end;
    flex-direction: column;
    gap: 7px;
}
.invoice-download-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border: 1px solid #cbdaf4;
    border-radius: 10px;
    color: var(--blue);
    background: #f5f8ff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}
.invoice-download-link:hover {
    color: #0842a0;
    border-color: var(--blue);
    background: var(--blue-soft);
}
.invoice-pending-label {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
}
@media (max-width: 576px) {
    .payout-row-actions { align-items: flex-end; }
    .invoice-download-link { padding: 6px 8px; }
    .invoice-download-link span { display: none; }
}