/**
 * Amaano login screen.
 * Uses dynamic brand variables supplied by include/branding.php.
 */

.amaano-login-body {
    background:
        radial-gradient(circle at 12% 8%, rgba(var(--amaano-primary-rgb), .13), transparent 34%),
        radial-gradient(circle at 88% 92%, rgba(var(--amaano-accent-rgb), .08), transparent 31%),
        linear-gradient(135deg, #f8fafc 0%, rgba(var(--amaano-primary-rgb), .055) 52%, #f8fafc 100%);
    color: var(--amaano-text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

.amaano-login-wrap {
    align-items: center;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1.25rem;
    position: relative;
}

.amaano-login-wrap::before,
.amaano-login-wrap::after {
    border-radius: 999px;
    content: "";
    pointer-events: none;
    position: fixed;
}

.amaano-login-wrap::before {
    background: rgba(var(--amaano-primary-rgb), .07);
    height: 230px;
    left: -115px;
    top: -105px;
    width: 230px;
}

.amaano-login-wrap::after {
    background: rgba(var(--amaano-accent-rgb), .055);
    bottom: -145px;
    height: 290px;
    right: -135px;
    width: 290px;
}

.amaano-login-card {
    background: rgba(255, 255, 255, .97);
    border: 1px solid rgba(148, 163, 184, .18);
    border-radius: 1.55rem;
    box-shadow:
        0 30px 80px rgba(15, 23, 42, .13),
        0 8px 24px rgba(var(--amaano-primary-rgb), .07);
    max-width: 440px;
    overflow: hidden;
    padding: 2rem 2rem 1.65rem;
    position: relative;
    width: 100%;
    z-index: 1;
}

.amaano-login-card::before {
    background: rgba(var(--amaano-primary-rgb), .075);
    border-radius: 0 0 0 100%;
    content: "";
    height: 105px;
    position: absolute;
    right: 0;
    top: 0;
    width: 105px;
}

.amaano-login-card::after {
    background: linear-gradient(90deg, var(--amaano-primary), var(--amaano-accent));
    content: "";
    height: 4px;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}

.amaano-login-brand {
    position: relative;
    text-align: center;
    z-index: 1;
}

.amaano-login-logo-shell {
    align-items: center;
    background: var(--amaano-surface);
    border: 1px solid rgba(var(--amaano-primary-rgb), .17);
    border-radius: 1.2rem;
    box-shadow: 0 12px 28px rgba(15, 23, 42, .09);
    display: inline-flex;
    height: 82px;
    justify-content: center;
    margin-bottom: 1rem;
    padding: .65rem;
    width: 82px;
}

.amaano-login-logo,
.amaano-login-logo-fallback {
    border-radius: .72rem;
    height: 100%;
    margin: 0;
    object-fit: contain;
    width: 100%;
}

.amaano-login-logo-fallback {
    align-items: center;
    background: linear-gradient(135deg, var(--amaano-primary), var(--amaano-primary-dark));
    color: #fff;
    display: flex;
    font-size: 1.65rem;
    font-weight: 850;
    justify-content: center;
}

.amaano-login-school-name {
    color: var(--amaano-primary-dark);
    font-size: .86rem;
    font-weight: 850;
    letter-spacing: .12em;
    line-height: 1.45;
    margin: 0 auto .55rem;
    max-width: 340px;
    text-transform: uppercase;
}

.amaano-login-kicker {
    color: var(--amaano-muted);
    font-size: .87rem;
    margin: 0;
}

.amaano-login-heading {
    margin: 1.25rem 0 1.25rem;
    text-align: center;
}

.amaano-login-heading h1 {
    color: var(--amaano-text);
    font-size: clamp(1.75rem, 4vw, 2.05rem);
    font-weight: 850;
    letter-spacing: -.035em;
    line-height: 1.15;
    margin: 0 0 .45rem;
}

.amaano-login-heading p {
    color: var(--amaano-muted);
    font-size: .91rem;
    margin: 0;
}

.amaano-login-alert {
    background: rgba(var(--amaano-danger-rgb), .075);
    border: 1px solid rgba(var(--amaano-danger-rgb), .2);
    border-radius: .85rem;
    color: var(--amaano-danger);
    font-size: .86rem;
    font-weight: 650;
    margin-bottom: 1rem;
    padding: .75rem .9rem;
}

.amaano-login-field {
    margin-bottom: 1rem;
}

.amaano-login-field .form-label {
    color: var(--amaano-text);
    font-size: .84rem;
    font-weight: 800;
    margin-bottom: .45rem;
}

.amaano-login-input-wrap {
    position: relative;
}

.amaano-login-input-icon {
    color: var(--amaano-muted);
    fill: none;
    height: 1rem;
    left: 1rem;
    pointer-events: none;
    position: absolute;
    top: 50%;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
    transform: translateY(-50%);
    transition: color .18s ease;
    width: 1rem;
    z-index: 2;
}

.amaano-login-input {
    background: #fff;
    border: 1px solid #d7dfeb;
    border-radius: 1rem;
    box-shadow: none;
    color: var(--amaano-text);
    font-size: .96rem;
    height: 54px;
    padding: .72rem 1rem .72rem 2.8rem;
    transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.amaano-login-password-input {
    padding-right: 3.35rem;
}

.amaano-login-input:hover {
    border-color: rgba(var(--amaano-primary-rgb), .48);
}

.amaano-login-input:focus {
    background: #fff;
    border-color: var(--amaano-primary);
    box-shadow: 0 0 0 .24rem rgba(var(--amaano-primary-rgb), .14);
    color: var(--amaano-text);
}

.amaano-login-input-wrap:focus-within .amaano-login-input-icon {
    color: var(--amaano-primary-dark);
}

.was-validated .amaano-login-input:invalid {
    border-color: var(--amaano-danger);
    box-shadow: 0 0 0 .2rem rgba(var(--amaano-danger-rgb), .11);
}

.amaano-password-toggle {
    align-items: center;
    background: rgba(var(--amaano-primary-rgb), .045);
    border: 1px solid rgba(var(--amaano-primary-rgb), .14);
    border-radius: .75rem;
    color: var(--amaano-muted);
    display: inline-flex;
    height: 38px;
    justify-content: center;
    padding: 0;
    position: absolute;
    right: .48rem;
    top: 50%;
    transform: translateY(-50%);
    transition: background-color .18s ease, border-color .18s ease, color .18s ease;
    width: 38px;
    z-index: 3;
}

.amaano-password-icon {
    fill: none;
    height: 1rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
    width: 1rem;
}

.amaano-password-toggle:hover,
.amaano-password-toggle:focus-visible {
    background: rgba(var(--amaano-primary-rgb), .1);
    border-color: rgba(var(--amaano-primary-rgb), .28);
    color: var(--amaano-primary-dark);
    outline: none;
}

.amaano-login-submit {
    align-items: center;
    background: linear-gradient(135deg, var(--amaano-primary), var(--amaano-primary-dark));
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 13px 28px rgba(var(--amaano-primary-rgb), .24);
    color: #fff;
    display: inline-flex;
    font-size: .96rem;
    font-weight: 800;
    height: 54px;
    justify-content: center;
    margin-top: .15rem;
    transition: box-shadow .18s ease, filter .18s ease, transform .18s ease;
}

.amaano-login-submit:hover,
.amaano-login-submit:focus-visible {
    box-shadow: 0 16px 32px rgba(var(--amaano-primary-rgb), .3);
    color: #fff;
    filter: brightness(.98);
    transform: translateY(-1px);
}

.amaano-login-submit:active {
    transform: translateY(0);
}

.amaano-login-submit:disabled {
    cursor: wait;
    filter: saturate(.75);
    opacity: .82;
    transform: none;
}

.amaano-login-submit-loading {
    align-items: center;
    display: inline-flex;
    gap: .55rem;
}

.amaano-login-help {
    color: var(--amaano-muted);
    font-size: .79rem;
    line-height: 1.45;
    margin: 1rem 0 0;
    text-align: center;
}

.amaano-login-footer {
    border-top: 1px solid rgba(148, 163, 184, .18);
    color: var(--amaano-muted);
    font-size: .79rem;
    line-height: 1.5;
    margin-top: 1.1rem;
    padding-top: 1rem;
    text-align: center;
}

.amaano-login-footer strong {
    color: var(--amaano-primary-dark);
    font-weight: 800;
}

@media (max-width: 575.98px) {
    .amaano-login-wrap {
        align-items: flex-start;
        padding: 1rem;
    }

    .amaano-login-card {
        border-radius: 1.3rem;
        margin: auto 0;
        padding: 1.5rem 1.2rem 1.25rem;
    }

    .amaano-login-card::before {
        height: 82px;
        width: 82px;
    }

    .amaano-login-logo-shell {
        height: 72px;
        width: 72px;
    }

    .amaano-login-school-name {
        font-size: .76rem;
        letter-spacing: .095em;
    }

    .amaano-login-heading {
        margin: 1.05rem 0 1.1rem;
    }
}

@media (max-height: 720px) and (min-width: 576px) {
    .amaano-login-wrap {
        padding-bottom: 1rem;
        padding-top: 1rem;
    }

    .amaano-login-card {
        padding-bottom: 1.25rem;
        padding-top: 1.4rem;
    }

    .amaano-login-logo-shell {
        height: 68px;
        margin-bottom: .7rem;
        width: 68px;
    }

    .amaano-login-heading {
        margin-bottom: .9rem;
        margin-top: .9rem;
    }

    .amaano-login-input {
        height: 50px;
    }

    .amaano-login-field {
        margin-bottom: .8rem;
    }

    .amaano-login-submit {
        height: 50px;
    }

    .amaano-login-help,
    .amaano-login-footer {
        margin-top: .75rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .amaano-login-input,
    .amaano-password-toggle,
    .amaano-login-submit {
        transition: none;
    }
}