/**
 * Email Auth Modal Styles
 * Story-036: extracted from index.html inline styles (Apr 2026)
 * Used by: index.html, search.html, any page loading email-auth.js
 *
 * Z-index 10001: above .kl-aviso-overlay (10000) so it stacks correctly
 * if both are ever visible (shouldn't happen with auth-first flow, but safe).
 */

/* story-324 phase 3: visually hidden, but available to screen readers.
 * Standard "sr-only" pattern. Lives here because email-auth.css is the
 * earliest CSS that needs it, but available globally once loaded. */
.kl-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.kl-fav-email-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kl-fav-email-modal {
    background: var(--white);
    border-radius: 12px;
    padding: 28px 24px;
    max-width: 380px;
    width: 90%;
    position: relative;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.kl-fav-email-modal__close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-400);
    line-height: 1;
    padding: 4px 8px;
}

.kl-fav-email-modal__close:hover {
    color: var(--gray-900);
}

.kl-fav-email-modal__icon {
    margin-bottom: 12px;
}

.kl-fav-email-modal__title {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--black);
    margin: 0 0 8px;
}

.kl-fav-email-modal__desc {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0 0 20px;
    line-height: 1.5;
}

.kl-fav-email-modal__input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--gray-900);
    margin-bottom: 12px;
    box-sizing: border-box;
    transition: border-color 0.15s ease;
}

.kl-fav-email-modal__input:focus {
    outline: none;
    border-color: var(--red-accent);
}

.kl-fav-email-modal__btn {
    width: 100%;
    padding: 14px;
    background: var(--red-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-body);
    transition: background 0.15s ease;
}

.kl-fav-email-modal__btn:hover {
    background: var(--red-hover);
}

.kl-fav-email-modal__btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.kl-fav-email-modal__skip {
    margin: 12px 0 0;
    font-size: 0.8125rem;
}

.kl-fav-email-modal__skip a {
    color: var(--gray-600);
    text-decoration: underline;
}

.kl-fav-email-modal__skip a:hover {
    color: var(--red-accent);
}

.kl-fav-email-modal__status {
    font-size: 0.8125rem;
    margin-top: 8px;
}

.kl-fav-email-modal__status--success {
    color: #16a34a;
}

.kl-fav-email-modal__status--error {
    color: #dc2626;
}