:root {
    --rv-primary: #0443FF;
    --rv-primary-dark: #002DB3;
    --rv-primary-soft: #E8EEFF;
    --rv-primary-pale: #F4F7FF;
    --rv-surface: #FFFFFF;
    --rv-text: #0F172A;
    --rv-text-soft: #526174;
    --rv-border: #D9E2F7;
    --rv-shadow: rgba(4, 67, 255, 0.14);
    --rv-danger: #DC2626;
}

html, body {
    min-height: 100%;
    margin: 0;
    font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--rv-text);
    background: var(--rv-primary-pale);
}

body {
    min-height: 100vh;
}

#app {
    min-height: 100vh;
}

.login-layout {
    min-height: 100vh;
    margin: 0 !important;
    padding: 0 !important;
}

.rv-appbar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
    background: linear-gradient(135deg, var(--rv-primary) 0%, var(--rv-primary-dark) 100%) !important;
    box-shadow: 0 14px 34px rgba(4, 67, 255, 0.24);
}

.rv-appbar-title {
    font-weight: 800;
    letter-spacing: 0;
}

.rv-appbar .mud-button-root {
    color: #ffffff !important;
    border-radius: 8px;
    text-transform: none;
    font-weight: 700;
}

.rv-appbar .mud-button-root:hover,
.rv-appbar .mud-icon-button-root:hover {
    background-color: rgba(255, 255, 255, 0.14);
}

.rv-drawer {
    border-right: 1px solid rgba(4, 67, 255, 0.12);
    background:
        linear-gradient(180deg, #ffffff 0%, #f7f9ff 58%, #eef3ff 100%) !important;
    box-shadow: 18px 0 44px rgba(15, 23, 42, 0.06);
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--rv-primary);
}

.btn-primary {
    color: #fff;
    background-color: var(--rv-primary);
    border-color: var(--rv-primary);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(4, 67, 255, 0.28);
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--rv-primary);
}

.invalid {
    outline: 1px solid var(--rv-danger);
}

.validation-message {
    color: var(--rv-danger);
}

#blazor-error-ui {
    color-scheme: light only;
    background: #f8faff;
    bottom: 0;
    border-top: 1px solid var(--rv-border);
    box-shadow: 0 -10px 28px rgba(15, 23, 42, 0.10);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: linear-gradient(135deg, #0443FF 0%, #002DB3 100%);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
        stroke: var(--rv-primary);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: var(--rv-primary-dark);
}

.mud-paper {
    border-color: var(--rv-border);
}

.mud-card,
.mud-paper {
    border-radius: 8px;
}

.mud-button-root {
    border-radius: 8px;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 700;
}

.mud-button-filled-primary {
    background: linear-gradient(135deg, var(--rv-primary) 0%, var(--rv-primary-dark) 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 12px 28px rgba(4, 67, 255, 0.22);
}

.mud-button-outlined-primary {
    border-color: rgba(4, 67, 255, 0.42) !important;
    color: var(--rv-primary) !important;
    background: rgba(255, 255, 255, 0.72);
}

.mud-input-root,
.mud-input-control > .mud-input-control-input-container > .mud-input {
    color: var(--rv-text);
}

.mud-input-outlined-border {
    border-color: rgba(82, 97, 116, 0.26) !important;
}

.mud-input-root:hover .mud-input-outlined-border,
.mud-input.mud-input-focused .mud-input-outlined-border {
    border-color: var(--rv-primary) !important;
}

.mud-input-adornment .mud-icon-root {
    color: var(--rv-primary);
}

.mud-table,
.mud-table-container {
    background: var(--rv-surface);
    border-radius: 8px;
}

.mud-table thead {
    background: linear-gradient(180deg, #f8faff 0%, #eef3ff 100%);
}

.mud-table th {
    color: #24324a;
    font-weight: 800;
}

.mud-table-hover .mud-table-body .mud-table-row:hover {
    background-color: #eef3ff;
}

.mud-chip {
    border-radius: 999px;
    font-weight: 800;
}

.mud-chip-filled-success,
.mud-chip-filled-info {
    background: var(--rv-primary-soft) !important;
    color: var(--rv-primary-dark) !important;
}

.mud-chip-outlined-info,
.mud-chip-outlined-primary {
    border-color: rgba(4, 67, 255, 0.36) !important;
    color: var(--rv-primary) !important;
}

.mud-alert {
    border-radius: 8px;
}

.mud-alert-filled-success,
.mud-alert-outlined-success {
    color: var(--rv-primary-dark) !important;
    border-color: rgba(4, 67, 255, 0.26) !important;
    background: #eef3ff !important;
}

.mud-alert-filled-warning,
.mud-alert-outlined-warning {
    color: #334155 !important;
    border-color: rgba(51, 65, 85, 0.24) !important;
    background: #f8faff !important;
}

.mud-toolbar {
    background: linear-gradient(135deg, #ffffff 0%, #f4f7ff 100%);
    border-bottom: 1px solid var(--rv-border);
}

.dashboard-header {
    gap: 1rem;
    flex-wrap: wrap;
}

.dashboard-filter-grid {
    align-items: center;
}

.dashboard-summary {
    border-radius: 8px;
    border-left: 4px solid transparent;
    min-height: 104px;
}

.own-referral-card {
    border-radius: 8px;
    border: 1px solid var(--rv-border);
    background: linear-gradient(135deg, #ffffff 0%, #eef3ff 100%);
    min-height: 180px;
}

.own-referral-url {
    background: #ffffff;
    border: 1px solid var(--rv-border);
    border-radius: 8px;
    color: var(--rv-text);
    padding: 0.75rem;
    word-break: break-all;
}

.dashboard-summary .mud-typography-caption {
    color: var(--rv-text-soft);
    font-weight: 600;
    text-transform: uppercase;
}

.summary-direct {
    border-left-color: var(--rv-primary);
}

.summary-indirect {
    border-left-color: #2563EB;
}

.summary-active {
    border-left-color: #0038D8;
}

.summary-inactive {
    border-left-color: #64748B;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}