/* ==========================================================================
   Guest sign-in popup (#loginModal) — mirrors the login.php card.
   Tokens fall back to the design-system values so the popup renders the same
   on pages that do not load design-system.css. Everything is scoped under
   #loginModal so legacy header-post.css rules (.buttonlogin, #passicon,
   #my-signin2, .label…) cannot leak in.
   ========================================================================== */

#loginModal {
    --lm-primary: var(--primary-600, #0284c7);
    --lm-primary-hover: var(--primary-700, #0369a1);
    --lm-primary-gradient: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    --lm-ring: rgba(2, 132, 199, 0.2);
    --lm-card: #ffffff;
    --lm-input: #f8fafc;
    --lm-input-focus: #ffffff;
    --lm-border: #e2e8f0;
    --lm-border-strong: #cbd5e1;
    --lm-text: #0f172a;
    --lm-text-2: #334155;
    --lm-muted: #64748b;
    --lm-faint: #94a3b8;
    --lm-hover: #f8fafc;
    --lm-scrim: rgba(15, 23, 42, 0.55);
    --lm-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);

    display: none;
    position: fixed;
    inset: 0;
    z-index: 10050;
    overflow-y: auto;
    padding: 24px 16px;
    box-sizing: border-box;
    background: var(--lm-scrim);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

[data-theme="dark"] #loginModal {
    --lm-card: #1e293b;
    --lm-input: #0f172a;
    --lm-input-focus: #1e293b;
    --lm-border: #334155;
    --lm-border-strong: #475569;
    --lm-text: #ffffff;
    --lm-text-2: #f1f5f9;
    --lm-muted: #cbd5e1;
    --lm-faint: #94a3b8;
    --lm-hover: #0f172a;
    --lm-scrim: rgba(2, 6, 23, 0.72);
    --lm-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) #loginModal {
        --lm-card: #1e293b;
        --lm-input: #0f172a;
        --lm-input-focus: #1e293b;
        --lm-border: #334155;
        --lm-border-strong: #475569;
        --lm-text: #ffffff;
        --lm-text-2: #f1f5f9;
        --lm-muted: #cbd5e1;
        --lm-faint: #94a3b8;
        --lm-hover: #0f172a;
        --lm-scrim: rgba(2, 6, 23, 0.72);
        --lm-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    }
}

#loginModal *,
#loginModal *::before,
#loginModal *::after {
    box-sizing: border-box;
}

#loginModal .mc-login-modal__card {
    position: relative;
    width: 440px;
    max-width: 100%;
    margin: 4vh auto;
    padding: 36px 36px 28px;
    background: var(--lm-card);
    border: 1px solid var(--lm-border);
    border-radius: 24px;
    box-shadow: var(--lm-shadow);
    text-align: left;
    color: var(--lm-text);
}

#loginModal .mc-login-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 9999px;
    background: transparent;
    color: var(--lm-faint);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

#loginModal .mc-login-modal__close:hover {
    background: var(--lm-hover);
    color: var(--lm-text);
}

#loginModal .mc-login-modal__close .material-icons {
    font-size: 22px;
}

#loginModal .mc-login-modal__logo {
    text-align: center;
    margin-bottom: 18px;
}

#loginModal .mc-login-modal__logo img {
    display: block;
    max-height: 48px;
    max-width: 220px;
    width: auto;
    margin: 0 auto;
    object-fit: contain;
}

#loginModal .mc-login-modal__header {
    text-align: center;
    margin-bottom: 24px;
}

#loginModal .mc-login-modal__title {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--lm-text);
}

#loginModal .mc-login-modal__subtitle {
    margin: 0;
    font-size: 14px;
    color: var(--lm-muted);
}

#loginModal .mc-login-modal__label {
    display: block;
    margin: 0 0 6px;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--lm-text-2);
    text-align: left;
}

#loginModal .mc-login-modal__field {
    position: relative;
    display: block;
    margin-bottom: 18px;
}

#loginModal .mc-login-modal__input {
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 12px 44px 12px 16px;
    font-family: inherit;
    font-size: 14px;
    color: var(--lm-text);
    background: var(--lm-input);
    border: 1.5px solid var(--lm-border);
    border-radius: 12px;
    outline: none;
    box-shadow: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

#loginModal .mc-login-modal__input:hover {
    border-color: var(--lm-border-strong);
}

#loginModal .mc-login-modal__input:focus {
    border-color: var(--lm-primary);
    background: var(--lm-input-focus);
    box-shadow: 0 0 0 3px var(--lm-ring);
}

#loginModal .mc-login-modal__input::placeholder {
    color: var(--lm-faint);
    opacity: 1;
}

/* jQuery Validate error labels */
#loginModal label.error {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    font-weight: 500;
    color: #ef4444;
}

#loginModal .mc-login-modal__field label.error {
    position: static;
}

#loginModal .mc-login-modal__icon {
    position: absolute;
    top: 24px;
    right: 14px;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    pointer-events: none;
    line-height: 1;
}

#loginModal .mc-login-modal__icon i,
#loginModal .mc-login-modal__icon .material-icons {
    font-size: 22px;
    color: var(--lm-faint);
    transition: color 0.2s ease;
}

#loginModal .mc-login-modal__icon--toggle {
    pointer-events: auto;
    cursor: pointer;
}

#loginModal .mc-login-modal__icon--toggle:hover i {
    color: var(--lm-text-2);
}

#loginModal .mc-login-modal__field:focus-within .mc-login-modal__icon i {
    color: var(--lm-primary);
}

#loginModal .mc-login-modal__forgot {
    margin: -6px 0 20px;
    text-align: right;
}

#loginModal .mc-login-modal__forgot a,
#loginModal .mc-login-modal__footer a {
    color: var(--lm-primary);
    text-decoration: none;
}

#loginModal .mc-login-modal__forgot a {
    font-size: 13px;
    font-weight: 500;
}

#loginModal .mc-login-modal__forgot a:hover,
#loginModal .mc-login-modal__footer a:hover {
    color: var(--lm-primary-hover);
    text-decoration: underline;
}

#loginModal .mc-login-modal__submit {
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #ffffff;
    background: var(--lm-primary-gradient);
    border: 0;
    border-radius: 12px;
    box-shadow: 0 4px 14px 0 rgba(2, 132, 199, 0.35);
    cursor: pointer;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

#loginModal .mc-login-modal__submit:hover {
    box-shadow: 0 6px 20px 0 rgba(2, 132, 199, 0.45);
    transform: translateY(-1px);
}

#loginModal .mc-login-modal__submit:disabled,
#loginModal .mc-login-modal__submit.btn-loading {
    opacity: 0.78;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Spinner injected by setButtonLoading() in login/login.js */
#loginModal .btn-spinner-wrap {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

#loginModal .btn-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.35);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: mc-login-modal-spin 0.65s linear infinite;
}

@keyframes mc-login-modal-spin {
    to { transform: rotate(360deg); }
}

#loginModal .mc-login-modal__divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 14px;
}

#loginModal .mc-login-modal__divider > span:not(.mc-login-modal__divider-text) {
    flex: 1;
    height: 1px;
    background: var(--lm-border);
}

#loginModal .mc-login-modal__divider-text {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--lm-faint);
}

#loginModal .mc-login-modal__social {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#loginModal .mc-login-modal__social-btn {
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--lm-text-2);
    background: var(--lm-card);
    border: 1.5px solid var(--lm-border);
    border-radius: 12px;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

#loginModal .mc-login-modal__social-btn[hidden] {
    display: none;
}

#loginModal .mc-login-modal__social-btn:hover {
    background: var(--lm-hover);
    border-color: var(--lm-border-strong);
    color: var(--lm-text);
    transform: translateY(-1px);
}

#loginModal .mc-login-modal__social-btn:focus-visible,
#loginModal .mc-login-modal__close:focus-visible {
    outline: none;
    border-color: var(--lm-primary);
    box-shadow: 0 0 0 3px var(--lm-ring);
}

#loginModal .mc-login-modal__social-btn svg {
    flex-shrink: 0;
}

#loginModal .mc-login-modal__social-btn .material-icons {
    font-size: 20px;
    color: var(--lm-primary);
}

#loginModal .mc-login-modal__footer {
    margin-top: 22px;
    text-align: center;
    font-size: 14px;
    color: var(--lm-muted);
}

#loginModal .mc-login-modal__footer a {
    margin-left: 4px;
    font-weight: 700;
}

#loginModal .auth-alert-box:empty {
    display: none;
}

@media (max-width: 480px) {
    #loginModal {
        padding: 16px;
    }

    #loginModal .mc-login-modal__card {
        margin: 2vh auto;
        padding: 28px 20px 22px;
        border-radius: 18px;
    }
}