:root {
    --tfli-purple: #1E123D;
    --tfli-deep-purple: #08074D;
    --tfli-crimson: #C43D49;
    --tfli-crimson-dark: #A92F3B;
    --tfli-gold: #E4C77D;
    --tfli-pale: #EDF7FA;
    --tfli-white: #FFFFFF;
    --tfli-border: rgba(30, 18, 61, 0.16);
    --tfli-muted: #665F73;
}

.tfli-login-wrap,
.tfli-login-wrap * {
    box-sizing: border-box;
}

.tfli-login-wrap {
    width: 100%;
    padding: clamp(28px, 5vw, 72px) 18px;
    background:
        radial-gradient(circle at 8% 15%, rgba(228, 199, 125, 0.22), transparent 31%),
        linear-gradient(145deg, var(--tfli-pale), #ffffff 58%, #f8f3e8);
    color: var(--tfli-purple);
}

.tfli-login-shell {
    display: grid;
    grid-template-columns: minmax(280px, 0.88fr) minmax(360px, 1.12fr);
    width: min(980px, 100%);
    min-height: 590px;
    margin: 0 auto;
    overflow: hidden;
    background: var(--tfli-white);
    border: 1px solid var(--tfli-border);
    border-radius: 26px;
    box-shadow: 0 28px 75px rgba(8, 7, 77, 0.14);
}

.tfli-login-brand {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 100%;
    padding: clamp(34px, 5vw, 64px);
    overflow: hidden;
    color: var(--tfli-white);
    background:
        radial-gradient(circle at 78% 12%, rgba(228, 199, 125, 0.25), transparent 27%),
        linear-gradient(155deg, var(--tfli-purple), var(--tfli-deep-purple));
}

.tfli-login-brand::before,
.tfli-login-brand::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(228, 199, 125, 0.28);
    border-radius: 50%;
}

.tfli-login-brand::before {
    width: 320px;
    height: 320px;
    top: -155px;
    right: -145px;
}

.tfli-login-brand::after {
    width: 210px;
    height: 210px;
    right: -108px;
    bottom: 40px;
}

.tfli-brand-inner {
    position: relative;
    z-index: 1;
}

.tfli-brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 92px;
    min-height: 92px;
    margin-bottom: 30px;
    padding: 8px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.tfli-logo-image {
    display: block;
    width: 100%;
    height: auto;
    max-height: 78px;
    object-fit: contain;
}

.tfli-logo-fallback {
    display: grid;
    place-items: center;
    width: 70px;
    height: 70px;
    border: 2px solid var(--tfli-purple);
    border-radius: 50%;
    color: var(--tfli-purple);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.tfli-brand-kicker {
    margin: 0 0 12px;
    color: var(--tfli-gold);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tfli-login-brand h2 {
    max-width: 440px;
    margin: 0 0 18px;
    color: var(--tfli-white);
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.tfli-login-brand p:last-child {
    max-width: 390px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 17px;
    line-height: 1.65;
}

.tfli-login-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(34px, 6vw, 72px);
}

.tfli-login-eyebrow {
    margin: 0 0 9px;
    color: var(--tfli-crimson);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.tfli-login-card h1 {
    margin: 0;
    color: var(--tfli-purple);
    font-size: clamp(34px, 5vw, 48px);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.tfli-login-intro {
    margin: 13px 0 28px;
    color: var(--tfli-muted);
    font-size: 17px;
    line-height: 1.6;
}

.tfli-alert {
    margin: 0 0 22px;
    padding: 13px 15px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.5;
}

.tfli-alert--error {
    color: #7a1721;
    border: 1px solid rgba(196, 61, 73, 0.28);
    background: #fff2f3;
}

.tfli-alert--success {
    color: #245b3a;
    border: 1px solid rgba(48, 129, 78, 0.24);
    background: #f0faf4;
}

.tfli-login-form {
    margin: 0;
}

.tfli-field {
    margin-bottom: 19px;
}

.tfli-field label {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--tfli-purple);
    font-size: 14px;
    font-weight: 700;
}

.tfli-field input[type="text"],
.tfli-field input[type="password"] {
    display: block;
    width: 100%;
    min-height: 52px;
    margin: 0;
    padding: 12px 14px;
    color: var(--tfli-purple);
    background: #ffffff;
    border: 1px solid rgba(30, 18, 61, 0.30);
    border-radius: 11px;
    outline: none;
    font: inherit;
    font-size: 16px;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.tfli-field input:focus {
    border-color: var(--tfli-crimson);
    box-shadow: 0 0 0 3px rgba(196, 61, 73, 0.12);
}

.tfli-password-wrap {
    position: relative;
}

.tfli-password-wrap input {
    padding-right: 52px !important;
}

.tfli-password-toggle {
    position: absolute;
    top: 50%;
    right: 7px;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    transform: translateY(-50%);
    color: var(--tfli-purple);
    background: transparent;
    border: 0;
    border-radius: 8px;
    cursor: pointer;
}

.tfli-password-toggle:hover,
.tfli-password-toggle:focus-visible {
    color: var(--tfli-crimson);
    background: var(--tfli-pale);
    outline: none;
}

.tfli-eye {
    position: relative;
    width: 20px;
    height: 13px;
    border: 2px solid currentColor;
    border-radius: 70% 22% 70% 22%;
    transform: rotate(45deg);
}

.tfli-eye::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    transform: translate(-50%, -50%);
}

.tfli-password-toggle[aria-pressed="true"] .tfli-eye::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -5px;
    width: 28px;
    height: 2px;
    background: currentColor;
    transform: translateY(-50%);
}

.tfli-form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: -2px 0 23px;
}

.tfli-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--tfli-purple);
    font-size: 14px;
    cursor: pointer;
}

.tfli-checkbox input {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    margin: 0;
    border: 2px solid var(--tfli-crimson);
    border-radius: 3px;
    background: #ffffff;
    display: inline-grid;
    place-content: center;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.tfli-checkbox input::before {
    content: "";
    width: 5px;
    height: 9px;
    border: solid #ffffff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transform-origin: center;
    transition: transform 0.12s ease-in-out;
}

.tfli-checkbox input:checked {
    border-color: var(--tfli-crimson);
    background: var(--tfli-crimson);
}

.tfli-checkbox input:checked::before {
    transform: rotate(45deg) scale(1);
}

.tfli-checkbox input:hover {
    box-shadow: 0 0 0 3px rgba(196, 61, 73, 0.12);
}

.tfli-checkbox input:focus-visible {
    outline: 3px solid rgba(196, 61, 73, 0.28);
    outline-offset: 2px;
}

.tfli-text-link,
.tfli-login-links a {
    color: var(--tfli-purple);
    font-weight: 700;
    text-decoration: none;
}

.tfli-text-link:hover,
.tfli-text-link:focus,
.tfli-login-links a:hover,
.tfli-login-links a:focus {
    color: var(--tfli-crimson);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.tfli-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 13px 22px;
    border: 1px solid transparent;
    border-radius: 11px;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-decoration: none !important;
    cursor: pointer;
    transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease, border-color 150ms ease;
}

.tfli-button:hover,
.tfli-button:focus-visible {
    transform: translateY(-1px);
}

.tfli-button--primary {
    color: #ffffff !important;
    background: var(--tfli-crimson);
    border-color: var(--tfli-crimson);
    box-shadow: 0 10px 22px rgba(196, 61, 73, 0.23);
}

.tfli-button--primary:hover,
.tfli-button--primary:focus-visible {
    color: #ffffff !important;
    background: var(--tfli-crimson-dark);
    border-color: var(--tfli-crimson-dark);
}

.tfli-button--secondary {
    color: var(--tfli-purple) !important;
    background: #ffffff;
    border-color: rgba(30, 18, 61, 0.26);
}

.tfli-button--secondary:hover,
.tfli-button--secondary:focus-visible {
    color: var(--tfli-crimson) !important;
    border-color: var(--tfli-crimson);
    background: #fffafa;
}

.tfli-button--full {
    width: 100%;
}

.tfli-login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 25px 0 18px;
    color: var(--tfli-muted);
    font-size: 13px;
    white-space: nowrap;
}

.tfli-login-divider::before,
.tfli-login-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--tfli-border);
}

.tfli-login-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 9px 18px;
    margin-top: 26px;
    font-size: 13px;
}

.tfli-login-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tfli-login-wrap .screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 780px) {
    .tfli-login-wrap {
        padding: 18px 12px;
    }

    .tfli-login-shell {
        display: block;
        min-height: 0;
        border-radius: 20px;
    }

    .tfli-login-brand {
        align-items: center;
        min-height: 235px;
        padding: 28px;
    }

    .tfli-brand-logo {
        width: 74px;
        min-height: 74px;
        margin-bottom: 20px;
        border-radius: 18px;
    }

    .tfli-login-brand h2 {
        font-size: 30px;
    }

    .tfli-login-brand p:last-child {
        font-size: 15px;
    }

    .tfli-login-card {
        padding: 32px 24px 36px;
    }
}

@media (max-width: 480px) {
    .tfli-login-brand {
        min-height: 210px;
        padding: 24px 22px;
    }

    .tfli-brand-logo {
        width: 64px;
        min-height: 64px;
        margin-bottom: 16px;
    }

    .tfli-login-brand h2 {
        margin-bottom: 10px;
        font-size: 26px;
    }

    .tfli-brand-kicker,
    .tfli-login-brand p:last-child {
        font-size: 13px;
    }

    .tfli-login-card {
        padding: 28px 20px 32px;
    }

    .tfli-login-card h1 {
        font-size: 35px;
    }

    .tfli-login-intro {
        margin-bottom: 23px;
        font-size: 15px;
    }

    .tfli-form-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .tfli-login-links {
        flex-direction: column;
        align-items: center;
    }

    .tfli-login-actions {
        flex-direction: column;
    }

    .tfli-login-actions .tfli-button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .tfli-button,
    .tfli-field input {
        transition: none;
    }
}

/*
 * Tutor LMS login compatibility.
 * The existing /student-login/ page may contain Tutor LMS's own form rather
 * than the [tfli_login] shortcode. These selectors deliberately target the
 * remember-me checkbox used by that form and override faint theme defaults.
 */
.tutor-login-wrap input[type="checkbox"],
.tutor-login-form input[type="checkbox"],
#tutor-login-form input[type="checkbox"],
.tutor-form-check input[type="checkbox"],
.tutor-form-check-input,
input[name="rememberme"][type="checkbox"] {
    -webkit-appearance: none !important;
    appearance: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: 18px !important;
    min-width: 18px !important;
    height: 18px !important;
    min-height: 18px !important;
    margin: 0 7px 0 0 !important;
    border: 2px solid #C43D49 !important;
    border-radius: 3px !important;
    background-color: #FFFFFF !important;
    background-image: none !important;
    box-shadow: 0 0 0 1px rgba(196, 61, 73, 0.18) !important;
    accent-color: #C43D49 !important;
    cursor: pointer !important;
    vertical-align: middle !important;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.tutor-login-wrap input[type="checkbox"]:checked,
.tutor-login-form input[type="checkbox"]:checked,
#tutor-login-form input[type="checkbox"]:checked,
.tutor-form-check input[type="checkbox"]:checked,
.tutor-form-check-input:checked,
input[name="rememberme"][type="checkbox"]:checked {
    border-color: #C43D49 !important;
    background-color: #C43D49 !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2.4' d='M3 8.5 6.4 12 13 4.5'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    background-size: 13px 13px !important;
    box-shadow: none !important;
}

.tutor-login-wrap input[type="checkbox"]:hover,
.tutor-login-form input[type="checkbox"]:hover,
#tutor-login-form input[type="checkbox"]:hover,
.tutor-form-check input[type="checkbox"]:hover,
.tutor-form-check-input:hover,
input[name="rememberme"][type="checkbox"]:hover {
    box-shadow: 0 0 0 3px rgba(196, 61, 73, 0.16) !important;
}

.tutor-login-wrap input[type="checkbox"]:focus-visible,
.tutor-login-form input[type="checkbox"]:focus-visible,
#tutor-login-form input[type="checkbox"]:focus-visible,
.tutor-form-check input[type="checkbox"]:focus-visible,
.tutor-form-check-input:focus-visible,
input[name="rememberme"][type="checkbox"]:focus-visible {
    outline: 3px solid rgba(196, 61, 73, 0.30) !important;
    outline-offset: 2px !important;
}