/* Contacts Page */

:root {
    --contacts-navy: #3E3E3E;
    --contacts-orange: #F27E03;
    --contacts-white: #FFFFFF;
    --contacts-bg: #F5F5F5;
    --contacts-border: #E0E0E0;
    --contacts-text: #3E3E3E;
    --contacts-text-muted: #6B6B6B;
    --contacts-agent-bg: #ECECEC;
    --contacts-user-bg: #3E3E3E;
    --contacts-user-text: #FFFFFF;
    --contacts-space-sm: 12px;
    --contacts-space-md: 20px;
    --contacts-space-lg: 28px;
    --contacts-radius: 12px;
    --contacts-radius-sm: 8px;
}

/* Wrapper based on product main-content */
.contacts-main {
    background: var(--contacts-bg);
}

.contacts-main .content-area {
    display: flex;
    flex-direction: column;
    gap: var(--contacts-space-lg);
}

/* Sidebar info — карточка контактов */
.contacts-info {
    background: var(--contacts-white);
    border-radius: var(--contacts-radius);
    padding: 0;
    position: sticky;
    top: 100px;
    box-shadow: 0 4px 24px rgba(62, 62, 62, 0.08);
    overflow: hidden;
    border: 1px solid var(--contacts-border);
}

.contacts-info::before {
    content: '';
    display: block;
    height: 4px;
    background: linear-gradient(90deg, var(--contacts-orange), #ff9a3c);
}

.contacts-info-eyebrow {
    font-size: 0.75rem;
    color: var(--contacts-orange);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin: 0;
    padding: var(--contacts-space-lg) var(--contacts-space-lg) 0;
}

.contacts-info-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--contacts-navy);
    line-height: 1.35;
    margin: 6px 0 0;
    padding: 0 var(--contacts-space-lg);
}

.contacts-info-list {
    list-style: none;
    margin: 0;
    padding: var(--contacts-space-md) var(--contacts-space-lg) var(--contacts-space-lg);
}

.contacts-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--contacts-space-md) 0;
    border-bottom: 1px solid var(--contacts-border);
}

.contacts-info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contacts-info-item:first-child {
    padding-top: var(--contacts-space-sm);
}

.contacts-info-label {
    font-size: 0.6875rem;
    color: var(--contacts-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
}

.contacts-info-value {
    font-size: 1rem;
    color: var(--contacts-text);
    font-weight: 500;
    line-height: 1.5;
}

.contacts-info-item--address .contacts-info-value {
    font-size: 0.9375rem;
}

.contacts-info-list a.contacts-info-value,
.contacts-info-list a.contacts-info-value:hover {
    color: var(--contacts-orange);
    text-decoration: none;
    transition: color 0.2s;
}

.contacts-info-list a.contacts-info-value:hover {
    color: #c96502;
}

.contacts-info-link {
    font-weight: 600;
}

/* Chat window */
.contacts-chat {
    min-width: 0;
}

.chat-window {
    background: var(--contacts-white);
    border: 1px solid var(--contacts-border);
    border-radius: var(--contacts-radius);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.chat-header {
    display: flex;
    align-items: center;
    gap: var(--contacts-space-sm);
    padding: var(--contacts-space-md) var(--contacts-space-lg);
    background: var(--contacts-navy);
    color: var(--contacts-white);
}

.chat-header-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--contacts-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.chat-header-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.chat-header-name {
    font-size: 1rem;
    font-weight: 600;
}

.chat-header-status {
    font-size: 0.8125rem;
    opacity: 0.85;
}

.chat-header-status::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    margin-right: 6px;
    vertical-align: middle;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Messages */
.chat-messages {
    padding: var(--contacts-space-lg);
    min-height: 320px;
    max-height: 420px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--contacts-space-md);
}

.chat-msg {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 85%;
}

.chat-msg--user {
    align-self: flex-end;
    align-items: flex-end;
}

.chat-msg-bubble {
    padding: var(--contacts-space-sm) var(--contacts-space-md);
    border-radius: var(--contacts-radius-sm);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.chat-msg--agent .chat-msg-bubble {
    background: var(--contacts-agent-bg);
    color: var(--contacts-text);
    border-bottom-left-radius: 4px;
}

.chat-msg--user .chat-msg-bubble {
    background: var(--contacts-user-bg);
    color: var(--contacts-user-text);
    border-bottom-right-radius: 4px;
}

.chat-msg-time {
    font-size: 0.6875rem;
    color: var(--contacts-text-muted);
    margin-top: 4px;
}

/* Input */
.chat-input-wrap {
    display: flex;
    gap: var(--contacts-space-sm);
    padding: var(--contacts-space-md) var(--contacts-space-lg);
    border-top: 1px solid var(--contacts-border);
    background: var(--contacts-bg);
}

.chat-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--contacts-border);
    border-radius: var(--contacts-radius-sm);
    font-size: 0.9375rem;
    font-family: inherit;
    background: var(--contacts-white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.chat-input:focus {
    outline: none;
    border-color: var(--contacts-orange);
    box-shadow: 0 0 0 3px rgba(242, 126, 3, 0.15);
}

.chat-input:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.chat-send {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border: none;
    border-radius: var(--contacts-radius-sm);
    background: var(--contacts-orange);
    color: var(--contacts-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
}

.chat-send:hover:not(:disabled) {
    background: #e06f02;
    transform: scale(1.02);
}

.chat-send:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.chat-disclaimer {
    font-size: 0.75rem;
    color: var(--contacts-text-muted);
    text-align: center;
    padding: var(--contacts-space-sm) var(--contacts-space-lg);
    margin: 0;
    border-top: 1px solid var(--contacts-border);
}