/* File: css/components/contact.css */
/*
 * ============================================
 *   CONTACT PAGE STYLES — FIXED v2
 * ============================================
 *
 * Fixes:
 * - Better spacing between page header and form
 * - WhatsApp/Telegram button text contrast
 * - FAQ section wider
 * - Form error states hidden by default
 * - Direct chat buttons improved
 */


/* ==========================================
   1. CONTACT LAYOUT
   ========================================== */

.contact-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

@media (max-width: 1024px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
}


/* ==========================================
   2. CONTACT FORM
   ========================================== */

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-form__title {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: var(--space-xs);
}

.contact-form__subtitle {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.contact-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

@media (max-width: 640px) {
    .contact-form__grid {
        grid-template-columns: 1fr;
    }
}

.contact-form__group--full {
    grid-column: 1 / -1;
}

/* ---- Form Field ---- */
.form-group {
    position: relative;
}

.form-group__label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: var(--space-xs);
    font-family: var(--font-primary);
}

.form-group__label .required {
    color: #ef4444;
    margin-left: 2px;
}

.form-group__input,
.form-group__textarea,
.form-group__select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--fs-sm);
    font-family: var(--font-primary);
    transition: all var(--transition-fast);
}

.form-group__input::placeholder,
.form-group__textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.form-group__input:focus,
.form-group__textarea:focus,
.form-group__select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(100, 255, 218, 0.1);
    background: var(--bg-secondary);
}

[data-theme="light"] .form-group__input:focus,
[data-theme="light"] .form-group__textarea:focus,
[data-theme="light"] .form-group__select:focus {
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group__textarea {
    min-height: 140px;
    resize: vertical;
    line-height: 1.7;
}

.form-group__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892b0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ---- Validation states ---- */
/* IMPORTANT: Errors are hidden by default.
   JS adds .form-group--error class only after user interaction */
.form-group--error .form-group__input,
.form-group--error .form-group__textarea,
.form-group--error .form-group__select {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.03);
}

.form-group--error .form-group__input:focus,
.form-group--error .form-group__textarea:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group--success .form-group__input,
.form-group--success .form-group__textarea,
.form-group--success .form-group__select {
    border-color: #22c55e;
}

/* Error message — HIDDEN by default, shown only with JS class */
.form-group__error {
    display: none;
    font-size: var(--fs-xs);
    color: #ef4444;
    margin-top: 6px;
    font-family: var(--font-mono);
    font-weight: 500;
}

.form-group--error .form-group__error {
    display: block;
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

/* Character count */
.form-group__char-count {
    font-size: var(--fs-xs);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    text-align: right;
    margin-top: 6px;
}

/* Form success message */
.contact-form__success {
    display: none;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.contact-form__success.visible {
    display: block;
}

.contact-form__success-icon {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    display: block;
}

.contact-form__success-title {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: var(--space-sm);
}

.contact-form__success-text {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

/* Submit button */
.contact-form__submit {
    width: 100%;
    margin-top: var(--space-md);
}


/* ==========================================
   3. CONTACT SIDEBAR
   ========================================== */

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* ---- Availability card ---- */
.availability-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.availability-card__status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.availability-card__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    position: relative;
    flex-shrink: 0;
}

.availability-card__dot::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.3);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0; }
}

.availability-card__dot--busy {
    background: #f59e0b;
}

.availability-card__dot--busy::before {
    background: rgba(245, 158, 11, 0.3);
}

.availability-card__label {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: #22c55e;
    font-family: var(--font-mono);
}

.availability-card__label--busy {
    color: #f59e0b;
}

.availability-card__text {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

.availability-card__response {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
    font-size: var(--fs-xs);
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* ---- Direct chat buttons ---- */
.direct-chat {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.direct-chat__btn {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.875rem var(--space-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-size: var(--fs-sm);
    font-weight: 600;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

/* WhatsApp — white text on green background */
.direct-chat__btn--whatsapp {
    background: #25d366;
    color: #ffffff;
    border-color: #25d366;
}

.direct-chat__btn--whatsapp:hover {
    background: #1fb855;
    border-color: #1fb855;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* Telegram — white text on blue background */
.direct-chat__btn--telegram {
    background: #0088cc;
    color: #ffffff;
    border-color: #0088cc;
}

.direct-chat__btn--telegram:hover {
    background: #0077b5;
    border-color: #0077b5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 136, 204, 0.3);
}

.direct-chat__btn-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.direct-chat__btn-text {
    flex: 1;
}

.direct-chat__btn-subtitle {
    display: block;
    font-size: var(--fs-xs);
    font-weight: 400;
    opacity: 0.85;
    margin-top: 1px;
}

/* ---- Contact info card ---- */
.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.contact-info-card__title {
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: var(--space-md);
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-info-list__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-info-list__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(100, 255, 218, 0.08);
    border: 1px solid rgba(100, 255, 218, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

[data-theme="light"] .contact-info-list__icon {
    background: rgba(0, 102, 204, 0.06);
    border-color: rgba(0, 102, 204, 0.12);
}

.contact-info-list__label {
    font-size: var(--fs-xs);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1px;
}

.contact-info-list__value {
    font-size: var(--fs-sm);
    color: var(--text-heading);
    font-weight: 500;
}

.contact-info-list__value a {
    color: var(--text-heading);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-info-list__value a:hover {
    color: var(--accent-primary);
}


/* ==========================================
   4. FAQ ACCORDION
   ========================================== */

.faq-section {
    margin-top: var(--space-xl);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item.active {
    border-color: var(--accent-primary);
}

.faq-item__trigger {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--text-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    font-family: var(--font-primary);
    transition: color var(--transition-fast);
}

.faq-item__trigger:hover {
    color: var(--accent-primary);
}

.faq-item__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--accent-primary);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item__answer {
    padding: 0 var(--space-lg) var(--space-lg);
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-item__answer a {
    color: var(--accent-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}


/* ==========================================
   5. SOCIAL LINKS GRID
   ========================================== */

.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
}

.social-grid__link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.625rem var(--space-md);
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--fs-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.social-grid__link svg {
    flex-shrink: 0;
}

.social-grid__link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

@media (max-width: 480px) {
    .social-grid {
        grid-template-columns: 1fr;
    }
}