/* Client OS Site — unified design system for the entire client portal */

:root {
    --cos-ink: #13233d;
    --cos-ink-soft: #5c738a;
    --cos-teal: #0e9f8b;
    --cos-teal-deep: #087b68;
    --cos-blue: #1265d8;
    --cos-gold: #d89f29;
    --cos-surface: #f7fafd;
    --cos-panel: #ffffff;
    --cos-line: #dce7f0;
    --cos-sidebar: linear-gradient(170deg, #102b4a 0%, #0a1d34 58%, #071525 100%);
    --cos-shadow: 0 24px 70px rgba(22, 49, 85, 0.12);
    --cos-radius-lg: 22px;
    --cos-radius-md: 14px;
    --cos-radius-sm: 10px;
}

[data-theme="dark"] {
    --cos-ink: #e7edf6;
    --cos-ink-soft: #94a3b8;
    --cos-surface: #101d2d;
    --cos-panel: #172a3e;
    --cos-line: #294159;
}

.client-os-auth-page.unified-login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #001a4d 0%, #000c24 100%) !important;
}

.client-os-auth-page .login-card {
    border-radius: var(--cos-radius-lg);
}
.client-os-auth-page {
    min-height: 100vh;
    margin: 0;
    display: grid;
    place-items: center;
    padding: 24px 16px;
    color: var(--cos-ink);
    background:
        radial-gradient(circle at 88% -8%, rgba(14, 159, 139, 0.18), transparent 34rem),
        radial-gradient(circle at 8% 100%, rgba(18, 101, 216, 0.12), transparent 28rem),
        #eef4f9;
}

[data-theme="dark"] .client-os-auth-page {
    background:
        radial-gradient(circle at 88% -8%, rgba(14, 159, 139, 0.12), transparent 34rem),
        #0b1524;
}

.client-os-auth-shell {
    width: min(440px, 100%);
}

.client-os-auth-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 18px;
    color: var(--cos-ink);
    text-decoration: none;
}

.client-os-auth-mark-icon {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 14px;
    color: #102b4a;
    background: linear-gradient(135deg, #e7bf58, #f7e1a0);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.14);
}

.client-os-auth-mark b {
    display: block;
    font-size: 1.15rem;
    letter-spacing: 0.12em;
}

.client-os-auth-mark small {
    display: block;
    margin-top: 3px;
    color: var(--cos-teal);
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.22em;
}

.client-os-auth-card {
    padding: 28px 24px;
    border: 1px solid var(--cos-line);
    border-radius: var(--cos-radius-lg);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--cos-shadow);
    backdrop-filter: blur(14px);
}

[data-theme="dark"] .client-os-auth-card {
    background: rgba(23, 42, 62, 0.94);
}

.client-os-auth-card h1,
.client-os-auth-card h4 {
    margin: 0 0 6px;
    font-size: 1.35rem;
    font-weight: 900;
    text-align: center;
}

.client-os-auth-card p.lead {
    margin: 0 0 20px;
    color: var(--cos-ink-soft);
    font-size: 0.82rem;
    font-weight: 700;
    text-align: center;
}

.client-os-auth-card .form-control,
.client-os-auth-card .form-select {
    min-height: 48px;
    border-radius: var(--cos-radius-sm);
    border-color: var(--cos-line);
    font-weight: 700;
}

.client-os-auth-card .form-control:focus {
    border-color: var(--cos-teal);
    box-shadow: 0 0 0 4px rgba(14, 159, 139, 0.12);
}

.client-os-auth-submit {
    width: 100%;
    min-height: 48px;
    border: 0;
    border-radius: var(--cos-radius-sm);
    color: #fff;
    font-weight: 900;
    background: linear-gradient(135deg, var(--cos-blue), var(--cos-teal));
    box-shadow: 0 12px 24px rgba(14, 159, 139, 0.22);
}

.client-os-auth-links {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 16px;
    font-size: 0.8rem;
    font-weight: 800;
}

.client-os-auth-links a {
    color: var(--cos-blue);
    text-decoration: none;
}

/* ── Transfer wizard ── */
.client-os-transfer-wizard {
    margin: 0 22px 12px;
}

.client-os-wizard-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.client-os-wizard-steps li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--cos-ink-soft);
    font-size: 0.62rem;
    font-weight: 800;
}

.client-os-wizard-steps li span {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    border: 2px solid var(--cos-line);
    border-radius: 50%;
    background: var(--cos-panel);
    font-size: 0.72rem;
    font-weight: 900;
}

.client-os-wizard-steps li.is-active {
    color: var(--cos-teal);
}

.client-os-wizard-steps li.is-active span,
.client-os-wizard-steps li.is-done span {
    border-color: var(--cos-teal);
    color: #fff;
    background: linear-gradient(135deg, var(--cos-blue), var(--cos-teal));
}

.client-os-transfer-review {
    padding: 8px 22px 20px;
}

.client-os-transfer-review-head p {
    margin: 0 0 4px;
    color: var(--cos-teal);
    font-size: 0.72rem;
    font-weight: 900;
}

.client-os-transfer-review-head h3 {
    margin: 0 0 14px;
    font-size: 1.05rem;
    font-weight: 900;
}

.client-os-transfer-review-grid {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.client-os-review-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--cos-line);
    border-radius: 12px;
    background: var(--cos-panel);
    font-size: 0.78rem;
}

.client-os-review-row span {
    color: var(--cos-ink-soft);
    font-weight: 700;
}

.client-os-review-row strong {
    color: var(--cos-ink);
    font-family: 'JetBrains Mono', monospace;
    text-align: left;
}

.client-os-transfer-review-actions {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 10px;
}

.wallet-hub-active #btnSubmitTransfer {
    background: linear-gradient(135deg, var(--cos-blue), var(--cos-teal));
    border: 0;
    font-weight: 900;
}

.wallet-hub-active #balanceTransferModal .modal-content {
    border-radius: 22px;
    border-color: var(--cos-line);
    background: var(--cos-surface);
}

/* ── Mobile page header for satellite pages ── */
.client-os-mobile-page-head {
    display: none;
    padding: 12px 4px 8px;
}

/* ── Unified mobile top chrome (satellite pages) ── */
.client-os-mobile-chrome {
    position: sticky;
    top: 0;
    z-index: 1040;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px calc(8px + env(safe-area-inset-top));
    border-bottom: 1px solid var(--cos-line);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
}

[data-theme="dark"] .client-os-mobile-chrome {
    background: rgba(16, 29, 45, 0.94);
    border-bottom-color: #294159;
}

.client-os-mobile-chrome-main {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.client-os-mobile-chrome-back {
    display: grid;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    place-items: center;
    border: 1px solid var(--cos-line);
    border-radius: 11px;
    color: var(--cos-teal);
    background: var(--cos-panel);
    text-decoration: none;
}

.client-os-mobile-chrome-copy {
    min-width: 0;
}

.client-os-mobile-chrome-kicker {
    margin: 0 0 2px;
    color: var(--cos-teal);
    font-size: 0.62rem;
    font-weight: 900;
}

.client-os-mobile-chrome-copy h1 {
    margin: 0;
    color: var(--cos-ink);
    font-size: 0.98rem;
    font-weight: 900;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.client-os-mobile-chrome-sub {
    margin: 2px 0 0;
    color: var(--cos-ink-soft);
    font-size: 0.66rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.client-os-mobile-chrome-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.client-os-mobile-chrome-balance {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 9px;
    border-radius: 10px;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 900;
    background: linear-gradient(135deg, #10b981, #059669);
}

.client-os-mobile-chrome-balance small {
    font-size: 0.58rem;
    opacity: 0.9;
}

.client-os-mobile-chrome-theme {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 10px;
}

@media (max-width: 767.98px) {
    .wallet-hub-satellite .wallet-hub-page-content,
    .wallet-hub-satellite .deposit-page,
    .wallet-hub-satellite .nile-support-body {
        padding-top: 6px;
        padding-bottom: calc(88px + env(safe-area-inset-bottom));
    }

    .wallet-hub-satellite .deposit-hero-copy h1 {
        display: none;
    }

    .wallet-hub-dashboard .mobile-only-layout {
        margin-top: 0 !important;
        padding-bottom: calc(82px + env(safe-area-inset-bottom));
    }

    .wallet-hub-dashboard .client-os-mobile {
        padding-top: 8px;
    }
}

.client-os-mobile-page-head h1 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 900;
}

.client-os-mobile-page-head p {
    margin: 4px 0 0;
    color: var(--cos-ink-soft);
    font-size: 0.72rem;
    font-weight: 700;
}

@media (max-width: 767.98px) {
    .wallet-hub-satellite .client-os-mobile-page-head {
        display: block;
    }
}

.wallet-hub-active #transferModal .modal-dialog {
    max-width: min(760px, calc(100vw - 24px));
}

.wallet-hub-active #transferModal .modal-content {
    overflow: hidden;
    border: 1px solid var(--cos-line);
    border-radius: 24px;
    background: var(--cos-surface);
    box-shadow: 0 32px 90px rgba(16, 43, 74, 0.22);
}

.wallet-hub-active #transferModal .modal-header {
    padding: 20px 22px 8px;
    background: linear-gradient(180deg, rgba(14, 159, 139, 0.08), transparent);
}

.wallet-hub-active #transferModal .modal-title {
    color: var(--cos-ink) !important;
    font-size: 1.05rem;
    font-weight: 900;
}

.wallet-hub-active #transferModal .modal-body {
    padding: 16px 22px 22px;
}

.wallet-hub-active #transferModal .services-desktop-grid,
.wallet-hub-active #mobile-transfer-services-grid .services-mobile-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.wallet-hub-active .service-card-item-desktop,
.wallet-hub-active .service-card-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-height: 118px;
    padding: 14px 10px;
    border: 1px solid var(--cos-line);
    border-radius: 16px;
    background: var(--cos-panel);
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.wallet-hub-active .service-card-item-desktop:hover,
.wallet-hub-active .service-card-item:hover {
    transform: translateY(-2px);
    border-color: rgba(14, 159, 139, 0.45);
    box-shadow: 0 14px 24px rgba(35, 68, 101, 0.1);
}

.wallet-hub-active .service-card-icon,
.wallet-hub-active .service-card-item-desktop .service-card-icon {
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border-radius: 14px;
    overflow: hidden;
    background: #e7f4fb;
}

.wallet-hub-active .service-card-title,
.wallet-hub-active .service-card-item-desktop .service-card-title {
    font-size: 0.78rem;
    font-weight: 900;
    text-align: center;
    color: var(--cos-ink);
}

.wallet-hub-active #transferModal #desktop-transfer-services-grid > h5,
.wallet-hub-active #mobile-transfer-services-grid > h5 {
    margin-bottom: 14px !important;
    color: var(--cos-ink-soft) !important;
    font-size: 0.82rem !important;
    font-weight: 800 !important;
}

.wallet-hub-active #transferForm .form-control,
.wallet-hub-active #transferForm .form-select {
    min-height: 46px;
    border-radius: 12px;
    border-color: var(--cos-line);
    font-weight: 700;
}

.wallet-hub-active #transferForm .btn-primary,
.wallet-hub-active #transferForm .btn-success {
    min-height: 46px;
    border: 0;
    border-radius: 12px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--cos-blue), var(--cos-teal));
}

/* ── Satellite page content cards ── */
.wallet-hub-satellite .card-glass,
.wallet-hub-satellite .nile-page-card,
.wallet-hub-satellite .deposit-card,
.wallet-hub-satellite .chat-container {
    border: 1px solid var(--cos-line) !important;
    border-radius: var(--cos-radius-lg) !important;
    background: var(--cos-panel) !important;
    box-shadow: 0 12px 30px rgba(19, 35, 61, 0.07) !important;
}

.wallet-hub-satellite .stat-card {
    border-radius: var(--cos-radius-md);
    border: 1px solid var(--cos-line);
    background: var(--cos-panel);
}

.wallet-hub-satellite #btnFetch,
.wallet-hub-satellite .submit-deposit {
    border: 0;
    border-radius: 12px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--cos-blue), var(--cos-teal));
}

/* ── Mobile bottom nav unified ── */
.wallet-hub-active .bottom-nav-mobile {
    height: 68px;
    padding: 0 8px calc(6px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--cos-line);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
}

[data-theme="dark"] .wallet-hub-active .bottom-nav-mobile {
    background: rgba(16, 29, 45, 0.94);
    border-top-color: #294159;
}

.wallet-hub-active .bottom-nav-mobile .bottom-nav-item {
    color: var(--cos-ink-soft);
    font-size: 0.62rem;
    font-weight: 800;
    border: 0;
    background: transparent;
    text-decoration: none;
    cursor: pointer;
}

.wallet-hub-active .bottom-nav-mobile .bottom-nav-item.active {
    color: var(--cos-teal);
}

.wallet-hub-active .nile-fab,
.wallet-hub-active .bottom-nav-mobile .nile-fab {
    width: 52px;
    height: 52px;
    border: 0;
    border-radius: 16px;
    color: #fff;
    background: linear-gradient(135deg, var(--cos-blue), var(--cos-teal));
    box-shadow: 0 12px 24px rgba(14, 159, 139, 0.28);
}

/* ── Balance transfer + security panels ── */
.wallet-hub-active .modal-content {
    border-radius: 20px;
    border-color: var(--cos-line);
}

.wallet-hub-active .client-security-drawer {
    border-left: 1px solid var(--cos-line);
    background: var(--cos-panel);
}

/* ── Print / legacy hide on hub ── */
.wallet-hub-active .navbar-custom,
.wallet-hub-active .mobile-header,
.wallet-hub-active .glass-nav {
    display: none !important;
}

@media (max-width: 767.98px) {
    /*
     * The transfer flow can contain several required fields.  A modal content
     * element with `overflow: hidden` turns those fields (and the review
     * action) into unreachable content on short phone viewports, especially
     * while the mobile browser chrome is visible.  Keep the modal shell
     * clipped, but make its body the dedicated touch scrolling region.
     */
    .wallet-hub-active #transferModal .modal-dialog {
        display: flex;
        align-items: flex-end;
        min-height: calc(100dvh - 12px);
        margin: 6px;
        max-width: none;
    }

    .wallet-hub-active #transferModal .modal-content {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-height: calc(100dvh - 12px);
        overflow: hidden;
        border-radius: 22px 22px 14px 14px;
    }

    .wallet-hub-active #transferModal .modal-header {
        flex: 0 0 auto;
    }

    .wallet-hub-active #transferModal .modal-body {
        min-height: 0;
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
        padding: 14px 16px calc(28px + env(safe-area-inset-bottom));
    }

    .wallet-hub-active #transferModal #btnSubmitTransfer {
        min-height: 52px;
        margin-bottom: max(4px, env(safe-area-inset-bottom));
    }

    .wallet-hub-active #transferModal .services-desktop-grid,
    .wallet-hub-active #transferModal .services-mobile-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .client-os-auth-card {
        padding: 22px 18px;
    }
}

@media (min-width: 768px) {
    .wallet-hub-active #transferModal .modal-dialog.modal-dialog-centered {
        margin-top: 4vh;
    }
}

/* Dark mode transfer + cards */
[data-theme="dark"] .wallet-hub-active #transferModal .modal-content,
[data-theme="dark"] .wallet-hub-active .service-card-item-desktop,
[data-theme="dark"] .wallet-hub-active .service-card-item {
    background: #172a3e;
    border-color: #294159;
}

[data-theme="dark"] .wallet-hub-active .service-card-title,
[data-theme="dark"] .wallet-hub-active #transferModal .modal-title {
    color: #e7edf6 !important;
}