.sg-contact-wrapper{max-width:800px;margin:40px auto;padding:0 20px}.sg-contact-form{padding:20px;background:linear-gradient(145deg,#fff,#f8fafc);border:1px solid rgba(0,0,0,.03);border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.1);color:#1e293b}.sg-contact-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:30px;flex-wrap:wrap;gap:20px}.header-content{display:flex;align-items:center;gap:15px}.contact-icon{width:64px;height:64px;color:#3b82f6;transition:transform .3s;flex-shrink:0}.contact-icon:hover{transform:scale(1.1)}.header-text{text-align:left}.header-text h1{margin:0;font-size:32px;font-weight:700;color:#1e293b;letter-spacing:-.8px;text-transform:uppercase}.header-text .subtitle{margin:10px 0 0;font-size:16px;color:#64748b}.header-actions{display:flex;gap:10px}.history-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,#10b981 0,#059669 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.history-message-item{background:#111827;border-color:#374151}html[data-theme="dark"] .history-message-item.replied{border-left-color:#10b981}html[data-theme="dark"] .history-message-item.unread{border-left-color:#f59e0b}html[data-theme="dark"] .history-message-header{border-bottom-color:#374151}html[data-theme="dark"] .message-number{background:#6d28d9}html[data-theme="dark"] .conversation-time,html[data-theme="dark"] .message-date{color:#9ca3af}html[data-theme="dark"] .message-subject{background:#1f2937;color:#d1d5db;border-color:#374151}html[data-theme="dark"] .conversation-avatar{background:#374151;color:#9ca3af}html[data-theme="dark"] .conversation-avatar.admin-avatar{background:linear-gradient(135deg,#4c1d95 0,#6d28d9 100%);color:#fff}html[data-theme="dark"] .conversation-content{background:#1f2937;border-color:#374151}html[data-theme="dark"] .conversation-content.admin-content{background:#1e1b4b;border-color:#4c1d95}html[data-theme="dark"] .conversation-header strong{color:#f3f4f6}html[data-theme="dark"] .conversation-text{color:#d1d5db}html[data-theme="dark"] .awaiting-reply-notice{background:#422006;color:#fbbf24}html[data-theme="dark"] .recent-messages-section{background:#111827;border-color:#374151}html[data-theme="dark"] .recent-messages-section h3{color:#f3f4f6}html[data-theme="dark"] .message-item{background:#1f2937;border-color:#374151}html[data-theme="dark"] .message-item.replied{border-left-color:#10b981}html[data-theme="dark"] .message-item.pending,html[data-theme="dark"] .message-item.unread{border-left-color:#f59e0b}html[data-theme="dark"] .message-date{color:#9ca3af}html[data-theme="dark"] .message-preview{color:#d1d5db}html[data-theme="dark"] .reply-preview{background:#1e1b4b;border-color:#4c1d95;color:#c4b5fd}html[data-theme="dark"] .view-all-btn{border-color:#374151;color:#9ca3af}html[data-theme="dark"] .view-all-btn:hover{border-color:#6d28d9;color:#a78bfa;background:#1f2937}html[data-theme="dark"] .status-replied{background:#064e3b;color:#6ee7b7}html[data-theme="dark"] .status-pending,html[data-theme="dark"] .status-unread{background:#78350f;color:#fde68a}html[data-theme="dark"] .reply-to-admin-btn{background:#374151;border-color:#4b5563;color:#d1d5db}html[data-theme="dark"] .reply-to-admin-btn:hover{background:#4b5563;color:#f3f4f6}html[data-theme="dark"] .user-reply-form{background:#111827;border-color:#374151}html[data-theme="dark"] .user-reply-textarea{background:#1f2937;border-color:#374151;color:#f3f4f6}html[data-theme="dark"] .user-reply-textarea:focus{border-color:#6d28d9}html[data-theme="dark"] .reply-word-count{color:#9ca3af}html[data-theme="dark"] .reply-limits{color:#6b7280}html[data-theme="dark"] .cancel-user-reply-btn{border-color:#4b5563;color:#9ca3af}html[data-theme="dark"] .cancel-user-reply-btn:hover{background:#374151;color:#f3f4f6}html[data-theme="dark"] .reply-success{background:#064e3b;color:#6ee7b7}html[data-theme="dark"] .history-btn{background:linear-gradient(135deg,#059669 0,#047857 100%)}html[data-theme="dark"] .close-history-btn{background:rgba(255,255,255,.1)}html[data-theme="dark"] .close-history-btn:hover{background:rgba(255,255,255,.2)}html[data-theme="dark"] .loading-spinner{color:#9ca3af}html[data-theme="dark"] .loading-spinner .spinner{border-color:rgba(255,255,255,.2);border-top-color:#a78bfa}html[data-theme="dark"] .no-messages{color:#9ca3af}html[data-theme="dark"] #captcha-popup,html[data-theme="dark"] #reply-captcha-popup,html[data-theme="dark"] .captcha-popup{background:#1f2937;border:1px solid rgba(255,255,255,.05);box-shadow:0 12px 40px rgba(0,0,0,.3)}html[data-theme="dark"] .captcha-content h3,html[data-theme="dark"] .captcha-header h3{color:#f3f4f6}html[data-theme="dark"] .captcha-header p,html[data-theme="dark"] .close-captcha-popup{color:#9ca3af}html[data-theme="dark"] .close-captcha-popup:hover{background:#374151;color:#f9fafb}html[data-theme="dark"] #login-prompt-popup,html[data-theme="dark"] .login-prompt-popup{background:#1f2937}html[data-theme="dark"] .login-prompt-popup h3{color:#f9fafb}html[data-theme="dark"] .login-prompt-popup-message{background:linear-gradient(135deg,#064e3b 0,#065f46 100%);border-color:#059669}html[data-theme="dark"] .login-prompt-popup-message p{color:#a7f3d0}html[data-theme="dark"] .login-prompt-popup-divider span{background:#1f2937;color:#9ca3af}html[data-theme="dark"] .login-prompt-popup-divider::before{background:#374151}html[data-theme="dark"] .close-login-prompt,html[data-theme="dark"] .login-prompt-popup-note{color:#9ca3af}html[data-theme="dark"] .close-login-prompt:hover{background:#374151;color:#f9fafb}html[data-theme="dark"] .btn-continue-guest{color:#9ca3af}html[data-theme="dark"] .btn-continue-guest:hover{color:#f9fafb}html[data-theme="dark"] .message-status.sent{background:#064e3b;border-color:#059669}html[data-theme="dark"] .status-icon{background:#10b981}html[data-theme="dark"] .status-content h4{color:#6ee7b7}html[data-theme="dark"] .status-content p{color:#a7f3d0}html[data-theme="dark"] .footer-reply-stats.has-unread{color:#f87171}html[data-theme="dark"] .footer-new-badge{background:linear-gradient(135deg,#ef4444 0,#dc2626 100%)}html[data-theme="dark"] .footer-unread-badge{background:#ef4444}@media (max-width:768px){.sg-contact-wrapper{padding:0 15px}.sg-contact-header{flex-direction:column;align-items:stretch}.header-content{flex-direction:column;text-align:center}.header-text{text-align:center}.header-actions{justify-content:center}.sg-contact-form{padding:20px 16px}.header-text h1{font-size:24px}.header-text .subtitle{font-size:14px}.contact-icon{width:50px;height:50px}.form-row{grid-template-columns:1fr}.count-display{flex-direction:column;gap:8px}.submit-btn{width:100%;justify-content:center}.message-status.sent{flex-direction:column;text-align:center}.history-header{flex-direction:column;gap:15px;text-align:center}.history-message-header,.message-header{flex-direction:column;align-items:flex-start;gap:10px}.conversation-item{flex-direction:column}.conversation-avatar{width:32px;height:32px}.awaiting-reply-notice,.user-reply-section{margin-left:0}.reply-form-actions{flex-direction:column}.cancel-user-reply-btn,.history-btn,.send-user-reply-btn{width:100%;justify-content:center}.login-prompt-banner{flex-direction:column;text-align:center}.login-prompt-actions{flex-direction:column;width:100%}.login-prompt-actions .btn-login,.login-prompt-actions .btn-register{width:100%;text-align:center}#captcha-popup,#login-prompt-popup,#reply-captcha-popup,.captcha-popup,.login-prompt-popup{width:95%;max-width:none}.captcha-content,.login-prompt-popup-content{padding:25px}.login-prompt-popup-buttons{flex-direction:column}}@media (max-width:480px){.header-text h1{font-size:20px}.form-group input,.form-group textarea{font-size:16px;padding:14px}.submit-btn{padding:14px 28px;font-size:15px}.history-header{padding:15px 20px}.history-header h2{font-size:18px}#message-history-content,.history-message-item,.user-reply-form{padding:15px}.login-prompt-popup-icon{width:70px;height:70px}.login-prompt-popup h3{font-size:20px}}
/* Theme dark mode replacement */
html[data-theme="dark"] .sg-contact-form,
html[data-theme="dark"] .message-history-section,
html[data-theme="dark"] .recent-messages-section,
html[data-theme="dark"] .captcha-popup,
html[data-theme="dark"] #captcha-popup,
html[data-theme="dark"] #reply-captcha-popup,
html[data-theme="dark"] .login-prompt-popup,
html[data-theme="dark"] #login-prompt-popup,
html[data-theme="dark"] .history-message-item,
html[data-theme="dark"] .message-item,
html[data-theme="dark"] .user-reply-form {
    background: var(--gsm-surface) !important;
    border-color: var(--gsm-line) !important;
    color: var(--gsm-text) !important;
    box-shadow: var(--gsm-shadow) !important;
}

html[data-theme="dark"] .header-text h1,
html[data-theme="dark"] .form-group label,
html[data-theme="dark"] .word-count strong,
html[data-theme="dark"] .char-count strong,
html[data-theme="dark"] .history-header h2,
html[data-theme="dark"] .recent-messages-section h3,
html[data-theme="dark"] .message-subject,
html[data-theme="dark"] .conversation-header strong,
html[data-theme="dark"] .captcha-content h3,
html[data-theme="dark"] .captcha-header h3,
html[data-theme="dark"] .login-prompt-popup h3 {
    color: var(--gsm-text) !important;
}

html[data-theme="dark"] .header-text .subtitle,
html[data-theme="dark"] .field-error,
html[data-theme="dark"] .word-count-info,
html[data-theme="dark"] .count-limits,
html[data-theme="dark"] .message-date,
html[data-theme="dark"] .conversation-time,
html[data-theme="dark"] .conversation-text,
html[data-theme="dark"] .message-preview,
html[data-theme="dark"] .reply-preview,
html[data-theme="dark"] .reply-word-count,
html[data-theme="dark"] .reply-limits,
html[data-theme="dark"] .captcha-header p,
html[data-theme="dark"] .login-prompt-popup-message {
    color: var(--gsm-muted) !important;
}

html[data-theme="dark"] .form-group input,
html[data-theme="dark"] .form-group textarea,
html[data-theme="dark"] .user-reply-textarea {
    background: var(--gsm-surface-2) !important;
    border-color: var(--gsm-line) !important;
    color: var(--gsm-text) !important;
    box-shadow: none !important;
}

html[data-theme="dark"] .form-group input::placeholder,
html[data-theme="dark"] .form-group textarea::placeholder,
html[data-theme="dark"] .user-reply-textarea::placeholder {
    color: var(--gsm-muted) !important;
}

html[data-theme="dark"] .form-group input:focus,
html[data-theme="dark"] .form-group textarea:focus,
html[data-theme="dark"] .user-reply-textarea:focus {
    background: var(--gsm-surface) !important;
    border-color: var(--gsm-primary) !important;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.18) !important;
    outline: none !important;
}

html[data-theme="dark"] .word-count-info,
html[data-theme="dark"] .form-notice,
html[data-theme="dark"] .awaiting-reply-notice,
html[data-theme="dark"] .no-messages {
    background: var(--gsm-surface-2) !important;
    border-color: var(--gsm-line) !important;
    color: var(--gsm-text) !important;
}

html[data-theme="dark"] .form-notice .icon,
html[data-theme="dark"] .contact-icon {
    color: var(--gsm-primary-strong) !important;
}

html[data-theme="dark"] .success-message,
html[data-theme="dark"] .reply-success,
html[data-theme="dark"] .status-replied,
html[data-theme="dark"] .history-message-item.replied,
html[data-theme="dark"] .message-item.replied {
    background: rgba(16, 185, 129, 0.14) !important;
    border-color: rgba(16, 185, 129, 0.34) !important;
    color: #6ee7b7 !important;
}

html[data-theme="dark"] .error-message,
html[data-theme="dark"] .field-error,
html[data-theme="dark"] .form-group input.invalid,
html[data-theme="dark"] .form-group textarea.invalid {
    background: rgba(239, 68, 68, 0.12) !important;
    border-color: rgba(239, 68, 68, 0.36) !important;
    color: #fca5a5 !important;
}

html[data-theme="dark"] .login-prompt-banner,
html[data-theme="dark"] .history-message-item.unread,
html[data-theme="dark"] .message-item.unread,
html[data-theme="dark"] .message-item.pending,
html[data-theme="dark"] .status-unread,
html[data-theme="dark"] .status-pending {
    background: rgba(245, 158, 11, 0.14) !important;
    border-color: rgba(245, 158, 11, 0.36) !important;
    color: #facc15 !important;
}

html[data-theme="dark"] .login-prompt-content p {
    color: #fde68a !important;
}

html[data-theme="dark"] .login-prompt-actions .btn-register,
html[data-theme="dark"] .view-all-btn,
html[data-theme="dark"] .cancel-user-reply-btn,
html[data-theme="dark"] .close-history-btn,
html[data-theme="dark"] .close-captcha-popup {
    background: var(--gsm-surface-2) !important;
    border-color: var(--gsm-line) !important;
    color: var(--gsm-text) !important;
}

html[data-theme="dark"] .login-prompt-actions .btn-register:hover,
html[data-theme="dark"] .view-all-btn:hover,
html[data-theme="dark"] .cancel-user-reply-btn:hover,
html[data-theme="dark"] .close-history-btn:hover,
html[data-theme="dark"] .close-captcha-popup:hover {
    background: rgba(96, 165, 250, 0.14) !important;
    border-color: rgba(96, 165, 250, 0.3) !important;
    color: var(--gsm-primary-strong) !important;
}

html[data-theme="dark"] .conversation-content,
html[data-theme="dark"] .conversation-content.admin-content {
    background: var(--gsm-surface-2) !important;
    border-color: var(--gsm-line) !important;
    color: var(--gsm-text) !important;
}