:root {
    --primary: var(--brand-primary-dark);
    --primary-container: var(--brand-primary-strong);
    --on-primary: #ffffff;
    --secondary: var(--brand-accent-deep);
    --secondary-container: var(--brand-accent-soft);
    --background: #fbf9f6;
    --surface-lowest: #ffffff;
    --surface-low: #f5f3f0;
    --on-surface: #1b1c1a;
    --on-surface-variant: #564145;
    --outline-variant: var(--brand-tint-border);
    --danger: #b3392c;
    --success: #2f7d5c;
}

body {
    font-family: 'Manrope', sans-serif;
    background-color: var(--background);
    background-image: radial-gradient(at 0% 0%, rgba(var(--brand-primary-rgb),0.05) 0px, transparent 50%), radial-gradient(at 100% 100%, rgba(var(--brand-accent-soft-rgb),0.10) 0px, transparent 50%);
    color: var(--on-surface);
    min-height: 100vh;
}

.navbar-brand-mark {
    width: 40px;
    height: 40px;
    background-color: var(--secondary-container);
    color: var(--primary);
    border-radius: .5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: .85rem;
}

.text-primary-brand {
    color: var(--primary) !important;
}

.text-secondary-brand {
    color: var(--secondary) !important;
}

.eyebrow {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--on-surface-variant);
}

.login-card {
    background: var(--surface-lowest);
    border: 1px solid rgba(220,191,195,.35);
    border-radius: .75rem;
    box-shadow: 0 4px 20px rgba(0,0,0,.04), 0 12px 40px rgba(var(--brand-primary-rgb),.03);
}

.card-header-custom {
    border-bottom: 1px solid rgba(220,191,195,.4);
}

.icon-tile {
    width: 48px;
    height: 48px;
    border-radius: .5rem;
    background-color: rgba(var(--brand-accent-soft-rgb),.20);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.4rem;
}

.form-label-custom {
    font-size: .85rem;
    font-weight: 600;
    color: var(--on-surface-variant);
}

.form-control-custom {
    height: 56px;
    background-color: var(--surface-low);
    border: 1px solid var(--outline-variant);
    border-radius: .5rem;
    padding-left: 2.75rem;
}

    .form-control-custom:focus {
        border-color: var(--primary);
        box-shadow: 0 0 0 .2rem rgba(var(--brand-primary-dark-rgb),.15);
    }

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--on-surface-variant);
    pointer-events: none;
}

.toggle-visibility {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--on-surface-variant);
    cursor: pointer;
}

    .toggle-visibility:hover {
        color: var(--primary);
    }

.btn-brand {
    background-color: var(--brand-btn-bg);
    color: var(--brand-btn-fg);
    border: none;
    height: 56px;
    border-radius: .5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    width: 100%;
    transition: all .15s ease;
}

    .btn-brand:hover {
        background-color: var(--brand-btn-bg-hover);
        color: var(--brand-btn-fg);
        box-shadow: 0 8px 20px rgba(var(--brand-btn-bg-rgb),.25);
    }

    .btn-brand:active {
        transform: scale(.98);
    }

    .btn-brand:disabled {
        opacity: .45;
        cursor: not-allowed;
        box-shadow: none;
    }

.btn-outline-brand {
    border: 1px solid var(--primary-container);
    color: var(--primary-container);
    border-radius: .5rem;
    height: 48px;
    font-weight: 600;
    font-size: .85rem;
}

    .btn-outline-brand:hover {
        background-color: rgba(var(--brand-primary-rgb),.05);
        color: var(--primary-container);
    }

.trust-box {
    background-color: rgba(var(--brand-accent-deep-rgb),.06);
    border: 1px solid rgba(var(--brand-accent-soft-rgb),.25);
    border-radius: .5rem;
}

.step-badge {
    width: 32px;
    height: 32px;
    border: 2px solid var(--primary-container);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .7rem;
    font-weight: 700;
}

footer a {
    color: var(--on-surface-variant);
    text-decoration: none;
    font-size: .85rem;
}

    footer a:hover {
        color: var(--primary);
    }

/* ---------- Stage card ---------- */
.stage-card {
    background: var(--surface-lowest);
    border: 1px solid rgba(220,191,195,.35);
    border-radius: .9rem;
    box-shadow: 0 4px 20px rgba(0,0,0,.04), 0 12px 40px rgba(var(--brand-primary-rgb),.05);
    overflow: hidden;
}

.fade-step {
    animation: fadeStepIn .35s ease;
}

@keyframes fadeStepIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stage-head {
    padding: 1.75rem 1.75rem 1.25rem;
    border-bottom: 1px solid rgba(220,191,195,.4);
}

.stage-icon {
    width: 48px;
    height: 48px;
    border-radius: .6rem;
    background-color: var(--secondary-container);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.stage-title {
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--primary);
    font-family: 'Manrope', sans-serif;
}

.stage-body {
    padding: 1.5rem 1.75rem 1.85rem;
}

/* ---------- Email step ---------- */
.form-label {
    font-size: .85rem;
    font-weight: 700;
    color: var(--on-surface-variant);
    margin-bottom: .5rem;
}

.input-group-lg .input-group-text {
    background-color: var(--surface-low);
    border: 1px solid var(--outline-variant);
    border-right: none;
    border-radius: .5rem 0 0 .5rem;
}

.input-group-lg .form-control {
    background-color: var(--surface-low);
    border: 1px solid var(--outline-variant);
    border-left: none;
    border-radius: 0 .5rem .5rem 0;
    padding: .75rem 1rem;
    font-size: .95rem;
}

    .input-group-lg .form-control:focus {
        box-shadow: none;
    }

.input-group:focus-within .input-group-text,
.input-group:focus-within .form-control {
    border-color: var(--primary-container);
}

.form-control.is-invalid {
    border-color: var(--danger) !important;
}

#email[readonly] {
    background-color: #f0ece9;
    color: var(--on-surface-variant);
}

.help-text {
    display: flex;
    align-items: flex-start;
    gap: .45rem;
    font-size: .8rem;
    color: var(--on-surface-variant);
    margin-top: -.25rem;
}

    .help-text i {
        color: var(--secondary);
        margin-top: .1rem;
    }

    .help-text.status-sent {
        color: var(--success);
    }

        .help-text.status-sent i {
            color: var(--success);
        }

.btn-maroon {
    background-color: var(--brand-btn-bg);
    color: var(--brand-btn-fg);
    border: none;
    border-radius: .5rem;
    font-weight: 700;
    padding: .55rem 1.4rem;
    font-size: .85rem;
    transition: all .15s ease;
}

    .btn-maroon:hover {
        background-color: var(--brand-btn-bg-hover);
        color: var(--brand-btn-fg);
        box-shadow: 0 8px 18px rgba(var(--brand-btn-bg-rgb),.25);
    }

    .btn-maroon:active {
        transform: scale(.97);
    }

    .btn-maroon:disabled {
        opacity: .55;
        cursor: not-allowed;
    }

/* ---------- OTP boxes ---------- */
.otp-row {
    display: flex;
    gap: .6rem;
}

.otp-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 54px;
    text-align: center;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
    background-color: var(--surface-low);
    border: 1px solid var(--outline-variant);
    border-radius: .55rem;
    transition: border-color .15s ease, background .15s ease, box-shadow .15s ease, transform .1s ease;
}

    .otp-box:focus {
        outline: none;
        border-color: var(--primary-container);
        background-color: #fff;
        box-shadow: 0 0 0 .2rem rgba(var(--brand-primary-dark-rgb),.15);
    }

    .otp-box.filled {
        border-color: var(--secondary);
        background-color: #fff;
        transform: translateY(-1px);
    }

    .otp-box.error {
        border-color: var(--danger);
        background-color: #fdf1ef;
    }

.otp-progress {
    height: 4px;
    border-radius: 4px;
    background-color: var(--outline-variant);
    margin-top: .85rem;
    overflow: hidden;
}

.otp-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--brand-btn-bg), var(--brand-btn-bg-hover));
    transition: width .25s ease;
}

.otp-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .75rem;
    margin-bottom: 1.4rem;
    flex-wrap: wrap;
    gap: .5rem;
}

.btn-link-resend {
    background: none;
    border: none;
    color: var(--primary-container);
    font-weight: 700;
    font-size: .8rem;
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 2px;
}

    .btn-link-resend:disabled {
        color: var(--on-surface-variant);
        text-decoration: none;
        cursor: not-allowed;
    }

@media (max-width: 420px) {
    .stage-head, .stage-body {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .otp-box {
        font-size: 1.1rem;
    }
}


/* Extracted from CustLogin.cshtml */


    :root {
        --primary: var(--brand-primary-dark);
        --primary-container: var(--brand-primary-strong);
        --on-primary: #ffffff;
        --secondary: var(--brand-accent-deep);
        --secondary-container: var(--brand-accent-soft);
        --background: #fbf9f6;
        --surface-lowest: #ffffff;
        --surface-low: #f5f3f0;
        --on-surface: #1b1c1a;
        --on-surface-variant: #564145;
        --outline-variant: var(--brand-tint-border);
        --danger: #b3392c;
        --success: #2f7d5c;
    }

    #otpDisplayModal .modal-content {
        border: none !important;
        border-radius: .9rem !important;
        overflow: hidden !important;
        box-shadow: 0 24px 60px -20px rgba(var(--brand-primary-dark-rgb),.45) !important;
    }

    #otpDisplayModal .modal-header {
        background: linear-gradient(120deg, var(--primary) 0%, var(--primary-container) 100%) !important;
        border-bottom: none !important;
        padding: 1.25rem 1.5rem !important;
    }

    #otpDisplayModal .modal-title {
        color: var(--on-primary) !important;
        font-weight: 800;
        font-size: 1rem;
        display: flex;
        align-items: center;
        gap: .6rem;
    }

        #otpDisplayModal .modal-title i {
            font-size: 1.1rem;
            color: var(--secondary-container);
        }

    #otpDisplayModal .btn-close {
        filter: brightness(0) invert(1);
        opacity: .85;
    }

        #otpDisplayModal .btn-close:hover {
            opacity: 1;
        }

    #otpDisplayModal .modal-body {
        padding: 2rem 1.5rem 1.5rem;
        background-color: var(--surface-lowest);
    }

        #otpDisplayModal .modal-body p {
            font-size: .85rem;
            color: var(--on-surface-variant);
        }

    #otpDisplayModal .otp-display-box {
        display: inline-flex;
        align-items: center;
        gap: .5rem;
        background-color: var(--surface-low);
        border: 1.5px dashed var(--outline-variant);
        border-radius: .6rem;
        padding: .85rem 1.5rem;
        margin: .25rem 0 .5rem;
    }

    #otpDisplayModal #otpDisplayValue {
        font-family: 'Manrope', sans-serif;
        font-weight: 800;
        font-size: 1.8rem;
        letter-spacing: .35rem;
        color: var(--primary);
        margin: 0;
    }

    #otpDisplayModal .otp-copy-btn {
        background: none;
        border: none;
        color: var(--secondary);
        font-size: 1.1rem;
        padding: .25rem;
        line-height: 1;
        transition: color .15s ease, transform .1s ease;
    }

        #otpDisplayModal .otp-copy-btn:hover {
            color: var(--primary);
        }

        #otpDisplayModal .otp-copy-btn:active {
            transform: scale(.9);
        }

    #otpDisplayModal .otp-dev-note {
        display: flex;
        align-items: flex-start;
        gap: .5rem;
        background-color: rgba(var(--brand-accent-deep-rgb),.08);
        border: 1px solid rgba(var(--brand-accent-soft-rgb),.4);
        border-radius: .5rem;
        padding: .6rem .8rem;
        font-size: .75rem;
        color: var(--on-surface-variant);
        text-align: left;
        margin-top: 1rem;
    }

        #otpDisplayModal .otp-dev-note i {
            color: var(--secondary);
            margin-top: .1rem;
        }

    #otpDisplayModal .modal-footer {
        background-color: var(--surface-low) !important;
        border-top: 1px solid rgba(220,191,195,.4) !important;
        padding: 1rem 1.5rem !important;
    }

        #otpDisplayModal .modal-footer .btn-maroon {
            width: 100%;
            justify-content: center;
            display: flex;
            align-items: center;
            gap: .4rem;
        }