/* ============================================================
   Legacy auth styles (still used by lost_password.html.twig +
   registration_invite.html.twig). Do not remove until those
   templates are migrated to the .auth namespace below.
   ============================================================ */
.box-login {
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
    background: linear-gradient(135deg, #f8f8f8, #f3f0f0);
    border-top: 3px solid var(--blue-600);
    border-bottom: 3px solid var(--blue-600);
    border-left: 3px solid var(--blue-800);
    border-right: 3px solid var(--blue-800);
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(75, 73, 73, 0.2), 0 4px 10px rgba(0, 0, 0, .4);
    transition: all 0.5s ease-in-out;

    &:hover {
        box-shadow: 0 5px 4px rgba(0, 0, 0, 0.2), 2px 5px 10px rgba(38, 37, 37, .6);
    }

    & input:hover {
        background: rgb(243, 240, 240);
        box-shadow: 1px 1px 1px rgba(75, 73, 73, 0.2), 1px 1px 1px rgba(0, 0, 0, 0.1);
    }

    & .btn:hover {
        box-shadow: 0 3px 6px rgba(75, 73, 73, 0.2), 0 4px 8px rgba(0, 0, 0, 0.05);
    }
}

.loginBox {
    margin-top: -7rem;
}

.f13-logo {
    max-width: 170px;
}

@media (width > 3800px) {
    .loginBox .h3 {
        font-size: 200%;
    }

    .loginBox label,
    .loginBox button {
        font-size: 130% !important;
    }
}

/* ============================================================
   Login screen — standalone, centered card.
   Token-based (theme/tokens.css), light + dark via [data-theme].
   ============================================================ */
:root {
    --auth-bg: #eef3fb;
    --auth-bg-accent-1: rgba(10, 88, 202, 0.18);
    --auth-bg-accent-2: rgba(14, 168, 255, 0.14);
    --auth-card-shadow: 0 24px 60px rgba(15, 23, 42, 0.16), 0 2px 8px rgba(15, 23, 42, 0.06);
    --auth-accent: var(--blue-700);
    --auth-accent-strong: var(--blue-800);
    --auth-submit-from: #0a58ca;
    --auth-submit-to: #084298;
    --auth-submit-shadow: rgba(8, 66, 152, 0.35);
}

html[data-theme="dark"] {
    --auth-bg: #0b1322;
    --auth-bg-accent-1: rgba(10, 88, 202, 0.35);
    --auth-bg-accent-2: rgba(14, 168, 255, 0.12);
    --auth-card-shadow: 0 28px 70px rgba(0, 0, 0, 0.6);
    --auth-accent: #3b82f6;
    --auth-accent-strong: #60a5fa;
    --auth-submit-from: #0a58ca;
    --auth-submit-to: #0b66e4;
    --auth-submit-shadow: rgba(10, 88, 202, 0.5);
}

.auth-body {
    margin: 0;
    font-family: Roboto, system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--text);
}

.auth {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--auth-bg);
    overflow: hidden;
}

.auth__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(1100px 600px at 12% -10%, var(--auth-bg-accent-1), transparent 60%),
        radial-gradient(900px 700px at 110% 120%, var(--auth-bg-accent-2), transparent 55%);
    pointer-events: none;
}

/* ---- toolbar (lang + theme) ---- */
.auth__toolbar {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 1.4rem;
}

.auth__lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 0.6rem;
    background: var(--surface);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.auth__lang-toggle:hover {
    border-color: var(--control-border-hover);
    color: var(--text);
}

.auth__lang-caret {
    font-size: 0.7rem;
    opacity: 0.7;
}

.auth__lang .dropdown-menu {
    border-color: var(--border);
    background: var(--surface);
    box-shadow: var(--tb-dropdown-shadow, 0 10px 24px rgba(15, 23, 42, 0.12));
}

.auth__lang .dropdown-item {
    color: var(--text-secondary);
}

.auth__lang .dropdown-item:hover {
    background: var(--control-surface-hover);
    color: var(--text);
}

.auth__lang .dropdown-item.active {
    background: var(--auth-accent);
    color: #fff;
}

.auth__theme {
    display: inline-flex;
    padding: 0.2rem;
    border: 1px solid var(--border);
    border-radius: 0.6rem;
    background: var(--surface);
    gap: 0.15rem;
}

.auth__theme-option {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 1.85rem;
    border: 0;
    border-radius: 0.45rem;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.auth__theme-option:hover {
    color: var(--text);
}

.auth__theme-option--active {
    background: var(--auth-accent);
    color: #fff;
}

/* ---- main / card ---- */
.auth__main {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    padding: 1rem 1.25rem 3rem;
}

.auth__card {
    width: 100%;
    max-width: 420px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: var(--auth-card-shadow);
    padding: 2.25rem 2.25rem 2rem;
}

.auth__brand {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.auth__wordmark {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
    user-select: none;
}

.auth__wordmark-mark {
    font-size: 1.7rem;
    background: linear-gradient(135deg, var(--blue-600), #0ea5ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 6px rgba(14, 168, 255, 0.35));
}

.auth__wordmark-text {
    color: var(--text);
}

.auth__wordmark-accent {
    background: linear-gradient(135deg, var(--blue-600), #0ea5ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

html[data-theme="dark"] .auth__wordmark-mark,
html[data-theme="dark"] .auth__wordmark-accent {
    background: linear-gradient(135deg, #3b82f6, #22d3ee);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth__head {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth__title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
}

.auth__subtitle {
    margin: 0.35rem 0 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ---- fields ---- */
.auth__field {
    margin-bottom: 1.1rem;
}

.auth__label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.auth__control {
    position: relative;
    display: flex;
    align-items: center;
}

.auth__control-icon {
    position: absolute;
    left: 0.85rem;
    color: var(--control-placeholder);
    font-size: 1rem;
    pointer-events: none;
}

.auth__input {
    width: 100%;
    height: 2.95rem;
    padding: 0 0.95rem 0 2.55rem;
    border: 1px solid var(--control-border);
    border-radius: 0.65rem;
    background: var(--control-surface);
    color: var(--control-text);
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.auth__input--password {
    padding-right: 2.85rem;
}

.auth__input::placeholder {
    color: var(--control-placeholder);
}

.auth__input:hover {
    border-color: var(--control-border-hover);
}

.auth__input:focus {
    outline: 0;
    border-color: var(--control-focus-border);
    box-shadow: 0 0 0 4px var(--control-focus-ring);
    background: var(--surface);
}

.auth__reveal {
    position: absolute;
    right: 0.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: 0;
    border-radius: 0.45rem;
    background: transparent;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease;
}

.auth__reveal:hover {
    color: var(--text);
    background: var(--control-surface-hover);
}

/* ---- row / forgot link ---- */
.auth__row {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1.5rem;
}

.auth__link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--auth-accent);
    text-decoration: none;
}

.auth__link:hover {
    color: var(--auth-accent-strong);
    text-decoration: underline;
}

/* ---- submit ---- */
.auth__submit {
    width: 100%;
    height: 3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    border: 0;
    border-radius: 0.65rem;
    background: linear-gradient(135deg, var(--auth-submit-from), var(--auth-submit-to));
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 18px var(--auth-submit-shadow);
    transition: transform 0.12s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.auth__submit:hover {
    filter: brightness(1.06);
    box-shadow: 0 10px 24px var(--auth-submit-shadow);
}

.auth__submit:active {
    transform: translateY(1px);
}

.auth__submit:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 4px var(--control-focus-ring), 0 8px 18px var(--auth-submit-shadow);
}

/* ---- error alert ---- */
.auth__alert {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 1.25rem;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--danger-ring);
    border-radius: 0.65rem;
    background: var(--danger-tint);
    color: var(--danger-on-tint);
    font-size: 0.88rem;
    font-weight: 600;
}

.auth__alert i {
    font-size: 1rem;
    flex-shrink: 0;
}

.auth__alert--success {
    border-color: var(--dt-success-border);
    background: var(--dt-success-tint);
    color: var(--dt-success-text);
}

.auth__alert--warning {
    border-color: var(--dt-warning-border);
    background: var(--dt-warning-tint);
    color: var(--dt-warning-text);
}

/* ---- footer ---- */
.auth__footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.auth__footer-sep {
    opacity: 0.6;
}

@media (max-width: 480px) {
    .auth__card {
        padding: 1.75rem 1.4rem 1.6rem;
        border-radius: 0.85rem;
    }
}