/* ULTIMATE SIDEBAR FIX - NO CONFLICTS */

/* Footer Branding - Protected */
.liv-branding {
    position: fixed !important;
    bottom: 0 !important;
    left: 280px !important;
    right: 0 !important;
    transition: left 0.3s ease;
    height: 28px !important;
    padding: 0 16px !important;
    background: linear-gradient(135deg, #1a1a1a, #252525) !important;
    border-top: 1px solid #333 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    font-size: 11px !important;
    color: #888 !important;
    z-index: 1 !important;
}

/* Input above footer */
.input-area {
    position: fixed !important;
    bottom: 28px !important;
    left: 280px !important;
    right: 0 !important;
    width: calc(100% - 280px) !important;
    z-index: 10 !important;
    transition: left 0.3s ease, width 0.3s ease;
}

.messages-container {
    padding-bottom: 140px !important;
}

/* Desktop: composer + branding footer sidebar kapanınca boşluğu doldurur */
@media (min-width: 769px) {
    body.sidebar-collapsed .input-area {
        left: 0 !important;
        width: 100% !important;
    }

    body.sidebar-collapsed .liv-branding {
        left: 0 !important;
    }
}

@media (max-width: 768px) {
    .liv-branding {
        left: 0 !important;
        display: flex !important;
    }
    
    .input-area {
        left: 0 !important;
        width: 100% !important;
        bottom: 28px !important;
    }
    
    .messages-container {
        padding-bottom: 180px !important;
    }
}

.sidebar {
    width: 280px !important;
    min-width: 280px !important;
    max-width: 280px !important;
    max-height: 100vh !important;
    height: 100vh !important;
    flex: 0 0 280px !important;
}

#appContainer.active,
.app-container.active {
    display: flex !important;
    flex-direction: row !important;
    width: 100% !important;
    height: 100vh !important;
}

.main {
    margin-left: 280px !important;
    width: calc(100% - 280px) !important;
    height: 100vh !important;
}

/* Mobile: Sidebar full screen */
@media (max-width: 768px) {
    .sidebar {
        width: 100% !important;
        max-width: 100% !important;
        max-height: 100vh !important;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 200;
    }
    
    .sidebar.open {
        transform: translateX(0) !important;
    }
    
    .main {
        margin-left: 0 !important;
        width: 100% !important;
    }
}

/* Mobile Header - SINGLE ROW */
@media (max-width: 768px) {
    .chat-header {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding: 10px 12px !important;
        gap: 8px !important;
    }
    
    .hamburger-btn {
        order: 1 !important;
        flex-shrink: 0 !important;
    }
    
    .current-agent {
        order: 2 !important;
        flex: 1 !important;
        min-width: 0 !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 8px !important;
    }
    
    .current-agent .emoji {
        font-size: 20px !important;
    }
    
    .current-agent h2 {
        font-size: 14px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    .current-agent span {
        display: none !important;
    }
    
    .header-actions {
        order: 3 !important;
        flex-shrink: 0 !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 6px !important;
    }
    
    .connection-status {
        padding: 4px 8px !important;
        font-size: 11px !important;
    }
    
    .connection-status span:first-child {
        display: none !important;
    }
    
    .clear-btn {
        padding: 6px !important;
        font-size: 16px !important;
    }
}

/* Mobile Input Area - FIXED BOTTOM */
@media (max-width: 768px) {
    .input-area {
        position: fixed !important;
        bottom: 28px !important;
        left: 0 !important;
        right: 0 !important;
        padding: 10px 12px !important;
        padding-bottom: max(10px, env(safe-area-inset-bottom)) !important;
        background: #1a1a1a !important;
        border-top: 1px solid #333 !important;
        z-index: 100 !important;
    }
    
    .input-wrapper {
        display: flex !important;
        flex-direction: row !important;
        align-items: flex-end !important;
        gap: 8px !important;
    }
    
    #messageInput {
        flex: 1 !important;
        min-height: 44px !important;
        max-height: 100px !important;
        padding: 10px 14px !important;
        font-size: 16px !important;
        border-radius: 10px !important;
        background: #252525 !important;
        border: 1px solid #333 !important;
        color: #fff !important;
        resize: none !important;
    }
    
    .send-btn {
        min-height: 44px !important;
        min-width: 44px !important;
        padding: 0 16px !important;
        background: #6366f1 !important;
        border: none !important;
        border-radius: 10px !important;
        color: white !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .messages-container {
        padding-bottom: 70px !important;
    }
}

/* Mobile Input Area - FULL WIDTH */
@media (max-width: 768px) {
    .input-area {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        padding: 8px 10px !important;
        padding-bottom: max(8px, env(safe-area-inset-bottom)) !important;
        background: #1a1a1a !important;
        border-top: 1px solid #333 !important;
        box-sizing: border-box !important;
        z-index: 100 !important;
    }
    
    .input-wrapper {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 8px !important;
        width: 100% !important;
    }
    
    .input-container {
        flex: 1 !important;
        width: 100% !important;
    }
    
    #messageInput {
        width: 100% !important;
        min-height: 44px !important;
        max-height: 80px !important;
        padding: 10px 12px !important;
        font-size: 16px !important;
        border-radius: 22px !important;
        background: #252525 !important;
        border: 1px solid #404040 !important;
        color: #fff !important;
        resize: none !important;
        box-sizing: border-box !important;
    }
    
    .send-btn {
        min-height: 44px !important;
        min-width: 44px !important;
        padding: 0 14px !important;
        background: #6366f1 !important;
        border: none !important;
        border-radius: 22px !important;
        color: white !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex-shrink: 0 !important;
    }
}

/* FIX: Header always visible */
.chat-header {
    flex-shrink: 0 !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 50 !important;
}

/* Mobile header */
@media (max-width: 768px) {
    .chat-header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        z-index: 100 !important;
    }
    
    .mobile-toolbar {
        position: fixed !important;
        top: 54px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        z-index: 99 !important;
    }
    
    .messages-container {
        padding-top: 110px !important;
    }
}

/* Desktop Header FIXED */
@media (min-width: 769px) {
    .chat-header {
        position: sticky !important;
        top: 0 !important;
        z-index: 50 !important;
        background: var(--bg-secondary) !important;
        border-bottom: 1px solid var(--border) !important;
        box-shadow: 0 1px 3px rgba(0,0,0,0.1) !important;
    }
    
    .main {
        overflow-y: auto !important;
    }
}

/* Header styling fix */
.chat-header {
    border-bottom: 2px solid #6366f1 !important;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1) !important;
}

.sidebar-header {
    border-bottom: 1px solid #333 !important;
}

.admin-header {
    border-bottom: 2px solid #6366f1 !important;
}

/* ALIGN SIDEBAR AND CHAT HEADERS */
.sidebar {
    display: flex !important;
    flex-direction: column !important;
}

.sidebar-header {
    flex-shrink: 0 !important;
    height: auto !important;
    padding: 16px 20px !important;
}

.chat-header {
    flex-shrink: 0 !important;
    height: auto !important;
    padding: 12px 16px !important;
}

/* Both headers at exact same position from top */
.sidebar-header,
.chat-header {
    margin: 0 !important;
    box-sizing: border-box !important;
}

/* EXACT SAME HEADER HEIGHT */
.sidebar-header,
.chat-header {
    padding: 12px 16px !important;
    margin: 0 !important;
    border-bottom: 2px solid #6366f1 !important;
    box-sizing: border-box !important;
    min-height: 56px !important;
}

/* User info section - same top as chat header bottom */
.user-info {
    padding: 12px 16px !important;
    border-bottom: 1px solid #333 !important;
    margin: 0 !important;
}

/* Agent list starts exactly where needed */
.agent-list {
    padding: 0 !important;
    margin: 0 !important;
}

/* FORCE EXACT SAME HEADER */
.sidebar-header,
.chat-header {
    padding: 12px 16px !important;
    margin: 0 !important;
    border-bottom: 2px solid #6366f1 !important;
    border-left: none !important;
    border-right: none !important;
    border-top: none !important;
    box-sizing: border-box !important;
}

/* No margin/padding on any child */
.sidebar-header * {
    margin: 0 !important;
    padding: 0 !important;
}

.chat-header * {
    margin: 0 !important;
    padding: 0 !important;
}

/* Logo and other elements exact size */
.logo {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.logo-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 18px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.logo-text h1 {
    font-size: 16px !important;
    line-height: 1.2 !important;
}

.logo-text span {
    font-size: 11px !important;
}

/* Hamburger exact same size as logo */
.hamburger-btn {
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 18px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Current agent exact same */
.current-agent {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.current-agent .emoji {
    width: 32px !important;
    height: 32px !important;
    font-size: 18px !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.current-agent h2 {
    font-size: 14px !important;
    line-height: 1.2 !important;
}

/* EXACT SAME BORDER + SAME HEIGHT */
.sidebar-header,
.chat-header {
    padding: 10px 16px !important;
    margin: 0 !important;
    border-bottom: 2px solid #6366f1 !important;
    border-left: none !important;
    border-right: none !important;
    border-top: none !important;
    box-sizing: border-box !important;
    height: 54px !important;
    line-height: 1.2 !important;
    display: flex !important;
    align-items: center !important;
}

/* No line height differences */
.sidebar-header h1,
.sidebar-header span,
.chat-header h2,
.chat-header span {
    line-height: 1.2 !important;
}

/* Force exact same child sizing */
.sidebar-header .logo,
.chat-header .current-agent {
    line-height: 1.2 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Remove any default margins */
h1, h2, h3, p {
    margin: 0 !important;
}

/* Sidebar footer buttons spacing */
.sidebar-footer {
    padding: 12px 16px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    border-top: 1px solid #333 !important;
}

.sidebar-btn {
    padding: 10px 16px !important;
    border-radius: 8px !important;
    text-align: center !important;
}

.admin-btn {
    margin-bottom: 4px !important;
}