/* Auth extras: register toggle, wider card */
.am-captcha {
    margin-bottom: 1rem;
}

.am-captcha__label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--am-text, #1e293b);
}

.am-captcha__row {
    display: flex;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--am-border, #d9d6d6);
    border-radius: 10px;
    overflow: hidden;
    background: var(--am-surface, #fff);
}

.am-captcha__code {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 72px;
    border: 0;
    padding: 0 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    background: url('../img/captcha.png') center center / cover no-repeat;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.am-captcha__code:hover {
    filter: brightness(1.03);
}

.am-captcha__code:focus-visible {
    outline: 2px solid var(--am-primary, #15697f);
    outline-offset: -2px;
}

.am-captcha__digit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.35rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: clamp(1.75rem, 5vw, 2.35rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #5b7ec8;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.65);
    user-select: none;
}

.am-captcha__input {
    flex: 0 0 108px;
    width: 108px;
    max-width: 34%;
    border: 0 !important;
    border-left: 1px solid var(--am-border, #d9d6d6) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    text-align: center;
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    padding: 0.75rem 0.5rem !important;
    background: var(--am-surface-alt, #f8fafc) !important;
}

.am-captcha__input:focus {
    background: var(--am-surface, #fff) !important;
}

.am-captcha__hint {
    margin: 0.45rem 0 0;
    font-size: 0.78rem;
    color: var(--am-text-muted, #64748b);
    line-height: 1.35;
}

.am-auth__card--wide {
    max-width: 720px;
}

/* Two-card register layout */
.am-auth--register-split {
    align-items: center;
    padding: 1.5rem 1rem;
}

.am-auth__split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.25rem;
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
    align-items: stretch;
}

.am-auth__card--register-side {
    max-width: none;
    width: 100%;
    padding: 2rem 1.75rem;
    margin: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.am-auth__subtitle--tight {
    margin-bottom: 1.25rem;
}

.am-auth__divider--side {
    margin-top: auto;
    padding-top: 1rem;
}

.am-toggle-row--compact {
    margin-bottom: 0.75rem;
}

.am-register-form__grid--stacked {
    margin-bottom: 0.5rem;
}

.am-form-group--compact {
    margin-bottom: 0.75rem;
}

.am-form-control--compact {
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
}

.am-pass-rules-panel {
    margin-top: 0.5rem;
    padding: 0.85rem 1rem;
    background: var(--am-surface-alt, #f8fafc);
    border: 1px solid var(--am-border);
    border-radius: 10px;
}

.am-pass-rules-panel--under-field {
    margin-top: -0.35rem;
    margin-bottom: 0.85rem;
}

/* Register: password rules in left column on desktop, under field on mobile */
@media (min-width: 769px) {
    .am-pass-rules-panel--mobile {
        display: none !important;
    }

    .am-auth__card--register-side:first-child .am-social-auth {
        margin-bottom: 0;
    }

    .am-auth__register-side-art--desktop {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1rem;
        padding: 1.15rem 0.35rem;
        min-height: 3.5rem;
    }

    .am-auth__register-side-art__divider {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
        max-width: 13rem;
    }

    .am-auth__register-side-art__line {
        flex: 1;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--am-border) 20%, var(--am-border) 80%, transparent);
    }

    .am-auth__register-side-art__icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2.75rem;
        height: 2.75rem;
        border-radius: 50%;
        font-size: 1.15rem;
        color: var(--am-primary);
        background: linear-gradient(145deg, rgba(12, 74, 92, 0.1) 0%, rgba(21, 105, 127, 0.05) 100%);
        border: 1px solid var(--am-border);
        box-shadow: 0 4px 14px rgba(12, 74, 92, 0.08);
        flex-shrink: 0;
    }

    .am-auth__register-side-art__perks {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 0.45rem;
        width: 100%;
        max-width: 15rem;
    }

    .am-auth__register-side-art__perks li {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.78rem;
        line-height: 1.4;
        color: var(--am-text-muted);
    }

    .am-auth__register-side-art__perks i {
        color: var(--am-primary-light, #15697f);
        font-size: 0.82rem;
        flex-shrink: 0;
    }

    .am-pass-rules-panel--register-side {
        margin-top: auto;
        margin-bottom: 0;
        border-top: none;
        padding-top: 0.85rem;
    }
}

@media (max-width: 768px) {
    .am-pass-rules-panel--desktop,
    .am-auth__register-side-art--desktop {
        display: none !important;
    }
}

.am-pass-rules-panel__title {
    margin: 0 0 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--am-text-muted);
}

.am-pass-rules--panel {
    margin: 0;
    gap: 0.25rem;
}

.am-pass-rules--panel li {
    font-size: 0.78rem;
}

.am-auth__card--success {
    max-width: 480px;
    text-align: center;
}

.am-auth-success__icon {
    font-size: 3rem;
    color: #16a34a;
    margin-bottom: 0.75rem;
}

.am-auth-success__title {
    margin: 0 0 0.65rem;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--am-text);
}

.am-auth-success__text {
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
    color: var(--am-text-muted);
    line-height: 1.5;
}

.am-auth-success__hint {
    margin: 1.25rem 0 0;
    font-size: 0.875rem;
    color: var(--am-text-muted);
}

.am-auth-success__hint a {
    color: var(--am-primary-light);
    font-weight: 600;
    text-decoration: none;
}

.am-auth-success__hint a:hover {
    text-decoration: underline;
}

.am-pass-rules--inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem 0.75rem;
    margin: 0 0 1rem;
}

@media (max-width: 768px) {
    .am-auth--register-split {
        padding: 1rem 0.75rem 2.5rem;
        align-items: stretch;
    }

    .am-auth__split {
        display: flex;
        flex-direction: column;
        gap: 0;
        max-width: 100%;
        background: var(--am-surface);
        border: 1px solid var(--am-border);
        border-radius: var(--am-radius-lg);
        box-shadow: var(--am-shadow-md);
        overflow: hidden;
    }

    .am-auth__card--register-side {
        background: transparent;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 1.25rem 1.1rem;
        margin: 0;
    }

    .am-auth__card--register-side:first-child {
        padding-bottom: 0.75rem;
        border-bottom: 1px solid var(--am-border);
    }

    .am-auth__card--register-side + .am-auth__card--register-side {
        padding-top: 1rem;
    }

    .am-auth__divider--side {
        margin-top: 1rem;
        padding-top: 0;
    }

    .am-pass-rules--inline {
        grid-template-columns: 1fr;
    }

}

/* Horizontal register layout */
.am-register-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.am-register-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1rem;
}

.am-register-form__full {
    grid-column: 1 / -1;
}

@media (max-width: 576px) {
    .am-register-form__grid {
        grid-template-columns: 1fr;
    }
}

/* Social login buttons */
.am-social-auth {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}

.am-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.65rem 1rem;
    font-family: var(--am-font);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    border: 1px solid var(--am-border);
    background: #fff;
    color: var(--am-text);
    cursor: pointer;
    transition: background 0.15s, box-shadow 0.15s;
}

.am-social-btn:hover {
    box-shadow: var(--am-shadow-sm);
}

.am-social-btn--google i { color: #ea4335; }
.am-social-btn--facebook i { color: #1877f2; }

.am-social-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.25rem 0 1rem;
    font-size: 0.8rem;
    color: var(--am-text-muted);
}

.am-social-divider::before,
.am-social-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--am-border);
}

/* reCAPTCHA centering */
.am-recaptcha-wrap--center {
    display: flex;
    justify-content: center;
}

.am-recaptcha-wrap--center .g-recaptcha {
    display: inline-block;
}

/* Auth toast stack — premium (synced with premium.css) */
.am-toast-stack {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-width: min(440px, calc(100vw - 2rem));
    pointer-events: none;
}

.am-toast {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 1.1rem 1rem 1rem;
    border-radius: 14px;
    font-size: 0.875rem;
    color: #0f172a;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14), 0 4px 12px rgba(15, 23, 42, 0.06);
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
    transition: opacity 0.28s ease, transform 0.28s ease;
    pointer-events: auto;
    overflow: hidden;
}

.am-toast.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.am-toast__accent {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.am-toast__icon {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1rem;
}

.am-toast__content { flex: 1; min-width: 0; padding-top: 0.1rem; }
.am-toast__title { font-weight: 700; font-size: 0.92rem; line-height: 1.3; margin-bottom: 0.2rem; color: #0f172a; }
.am-toast__message { font-weight: 500; font-size: 0.84rem; line-height: 1.45; color: #475569; }

.am-toast__close {
    border: 0;
    background: transparent;
    color: #94a3b8;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    cursor: pointer;
    margin: -0.15rem -0.25rem 0 0;
}

.am-toast--success .am-toast__accent { background: linear-gradient(180deg, #16a34a, #059669); }
.am-toast--success .am-toast__icon { background: linear-gradient(135deg, rgba(22, 163, 74, 0.14), rgba(5, 150, 105, 0.08)); color: #15803d; }
.am-toast--error .am-toast__accent { background: linear-gradient(180deg, #dc2626, #b91c1c); }
.am-toast--error .am-toast__icon { background: linear-gradient(135deg, rgba(220, 38, 38, 0.14), rgba(185, 28, 28, 0.08)); color: #b91c1c; }
.am-toast--info .am-toast__accent { background: linear-gradient(180deg, var(--am-primary, #0c4a5c), #138da6); }
.am-toast--info .am-toast__icon { background: linear-gradient(135deg, rgba(12, 74, 92, 0.14), rgba(19, 141, 166, 0.08)); color: var(--am-primary, #0c4a5c); }

.am-toggle-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    color: var(--am-text-muted);
}

.am-toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.am-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.am-toggle__slider {
    position: absolute;
    inset: 0;
    background: var(--am-border);
    border-radius: 24px;
    cursor: pointer;
    transition: background 0.2s;
}

.am-toggle__slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.am-toggle input:checked + .am-toggle__slider {
    background: var(--am-primary-light);
}

.am-toggle input:checked + .am-toggle__slider::before {
    transform: translateX(20px);
}

.am-form-hint {
    font-size: 0.8rem;
    color: #b91c1c;
    margin-top: 0.35rem;
}

.d-none { display: none !important; }

.am-form-hint.d-none { display: none; }

.am-auth__divider {
    text-align: center;
    margin: 1.25rem 0 0;
    font-size: 0.875rem;
    color: var(--am-text-muted);
}

.am-auth__divider a {
    color: var(--am-primary-light);
    font-weight: 600;
    text-decoration: none;
}

.am-auth__divider a:hover {
    color: var(--am-accent);
    text-decoration: underline;
}

.am-pass-rules {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.am-pass-rules li {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8rem;
    color: var(--am-text-muted);
    transition: color 0.15s;
}

.am-pass-rules li.is-valid {
    color: #16a34a;
}

.am-pass-rules__check {
    font-size: 0.7rem;
}

.am-pass-rules__dot {
    font-size: 0.35rem;
    opacity: 0.5;
}

.am-field-status {
    font-size: 0.8rem;
    margin-top: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.am-field-status--ok { color: #16a34a; }
.am-field-status--err { color: #b91c1c; }

.am-form-control.is-valid-field {
    border-color: #16a34a;
}

.am-form-control.is-invalid-field {
    border-color: #b91c1c;
}

.am-recaptcha-wrap {
    margin: 1.25rem 0 2rem;
}

/* ── Auth theme toggle (hidden — available in main header / mobile menu) ── */
.am-auth-theme-toggle {
    display: none;
}

/* ── Dark mode: auth pages ── */
[data-theme="dark"] .am-auth-body {
    background: var(--am-bg);
    color: var(--am-text);
}

[data-theme="dark"] .am-auth {
    background: linear-gradient(145deg, #030a0d 0%, #07161c 45%, #0c2d36 100%);
}

[data-theme="dark"] .am-auth__card {
    background: var(--am-surface);
    border: 1px solid var(--am-card-border);
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.42);
}

[data-theme="dark"] .am-auth__footer-link,
[data-theme="dark"] .am-auth__divider a,
[data-theme="dark"] .am-auth-success__hint a {
    color: var(--am-link);
}

[data-theme="dark"] .am-auth__footer-link:hover,
[data-theme="dark"] .am-auth__divider a:hover,
[data-theme="dark"] .am-auth-success__hint a:hover {
    color: var(--am-link-hover);
}

[data-theme="dark"] .am-social-btn {
    background: var(--am-surface-alt);
    border-color: var(--am-card-border);
    color: var(--am-text);
}

[data-theme="dark"] .am-social-btn:hover {
    background: rgba(12, 74, 92, 0.22);
    border-color: var(--am-primary-light);
}

[data-theme="dark"] .am-pass-rules-panel {
    background: var(--am-surface-alt);
    border-color: var(--am-card-border);
}

[data-theme="dark"] .am-auth__register-side-art__icon {
    background: linear-gradient(145deg, rgba(21, 105, 127, 0.22) 0%, rgba(12, 74, 92, 0.1) 100%);
    border-color: var(--am-card-border);
    color: var(--am-link, #5ec4d8);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .am-auth__register-side-art__perks i {
    color: var(--am-link, #5ec4d8);
}

[data-theme="dark"] .am-captcha__row {
    border-color: var(--am-card-border);
    background: var(--am-surface);
}

[data-theme="dark"] .am-captcha__code {
    filter: saturate(0.85);
}

[data-theme="dark"] .am-captcha__digit {
    color: #8fb0ef;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .am-captcha__input {
    border-left-color: var(--am-card-border) !important;
    background: var(--am-surface-alt) !important;
    color: var(--am-text);
}

[data-theme="dark"] .am-form-control:focus {
    background: #121c22;
    box-shadow: 0 0 0 3px rgba(21, 105, 127, 0.22);
}

[data-theme="dark"] .am-toggle__slider {
    background: #314854;
}

[data-theme="dark"] .am-toggle input:checked + .am-toggle__slider {
    background: var(--am-primary-light);
}

[data-theme="dark"] .am-alert--danger {
    background: rgba(185, 28, 28, 0.14);
    color: #fca5a5;
    border-color: rgba(220, 38, 38, 0.35);
}

[data-theme="dark"] .am-alert--success {
    background: rgba(22, 163, 74, 0.14);
    color: #86efac;
    border-color: rgba(34, 197, 94, 0.35);
}

[data-theme="dark"] .am-alert--info {
    background: rgba(12, 74, 92, 0.2);
    color: var(--am-link);
    border: 1px solid rgba(21, 105, 127, 0.35);
}

[data-theme="dark"] .am-toast {
    background: var(--am-surface);
    border-color: var(--am-card-border);
    color: var(--am-text);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.38);
}

[data-theme="dark"] .am-toast__title {
    color: var(--am-text);
}

[data-theme="dark"] .am-toast__message {
    color: var(--am-text-muted);
}

[data-theme="dark"] .am-toast__close {
    color: var(--am-text-muted);
}

[data-theme="dark"] .am-toast__close:hover {
    color: var(--am-text);
}

.am-verify-code-group {
    text-align: center;
    margin-bottom: 1.25rem;
}

.am-verify-code-group__label {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 0.75rem;
}

.code-inputs {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto 1.25rem;
    width: 100%;
    max-width: 100%;
}

.code-inputs .codeType {
    flex: 0 0 48px;
    width: 48px;
    max-width: 48px;
    height: 52px;
    padding: 0.75rem 0;
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
}