/* --- UrtiAI Chat Styles --- */

#urtiai-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#urtiai-page.active {
    display: flex !important;
}

#urtiai-chat-area {
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease-in-out;
}

/* Split screen layout - Chat disappears to the left */
.urtiai-split-layout {
    display: flex !important;
    width: 100vw !important;
    height: 100vh !important;
    overflow: hidden;
}

.urtiai-split-layout #urtiai-chat-area {
    width: 0 !important;
    min-width: 0 !important;
    padding: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    flex: 0 0 0 !important;
}

.urtiai-split-layout #urtiai-code-fullscreen {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin: 4px 4px 4px 0;
    /* Floating effect */
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    animation: slideInRight 0.5s cubic-bezier(0.2, 0, 0, 1);
    border: 1px solid #dadce0;
    z-index: 1000;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutLeft {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-100%);
    }
}

#urtiai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 6px;
    background: transparent;
    /* Inherit from container */
    scrollbar-width: thin;
    scrollbar-color: #dadce0 transparent;
}

.urtiai-split-layout #urtiai-messages {
    padding: 16px;
    background: #f8f9fa;
}

.urtiai-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 15px;
    line-height: 1.5;
    word-wrap: break-word;
    position: relative;
    animation: fadeIn 0.3s ease;
}

.urtiai-message.received {
    align-self: flex-start;
    background: #ffffff;
    color: #202124;
    border: 1px solid #dadce0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.urtiai-split-layout .urtiai-message.received {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 8px 0;
    max-width: 100%;
}

.urtiai-message.sent {
    align-self: flex-end;
    background: var(--accent-color, #1a73e8);
    color: white;
    border-bottom-right-radius: 4px;
    box-shadow: 0 1px 4px rgba(26, 115, 232, 0.2);
}

.urtiai-split-layout .urtiai-message.sent {
    background: #e8f0fe;
    color: #1a73e8;
    align-self: flex-start;
    /* Aligned with received in canvas mode */
    border-radius: 12px;
    box-shadow: none;
    border: 1px solid #d2e3fc;
}

.urtiai-message.loading {
    color: var(--text-secondary);
    font-style: italic;
    background: transparent;
    box-shadow: none;
    padding: 0;
}

.urtiai-message.error {
    background: #ffe5e5;
    color: #e63946;
    border: 1px solid #ffccd0;
}

/* Markdown parsing adjustments inside messages */
.urtiai-message p {
    margin-top: 0;
    margin-bottom: 2px;
    line-height: 1.4;
}

.urtiai-message p:last-child {
    margin-bottom: 0;
}

.urtiai-message ul,
.urtiai-message ol {
    margin-top: 0;
    margin-bottom: 8px;
    padding-left: 20px;
}

.urtiai-message ul:last-child,
.urtiai-message ol:last-child {
    margin-bottom: 0;
}

.urtiai-message li {
    margin-bottom: 4px;
}

.urtiai-message pre {
    background: rgba(0, 0, 0, 0.05);
    padding: 8px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 8px 0;
}

.urtiai-message code {
    font-family: monospace;
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 4px;
    border-radius: 4px;
}

.urtiai-message strong {
    font-weight: bold;
}

.urtiai-message h1,
.urtiai-message h2,
.urtiai-message h3 {
    font-size: 1.1em;
    margin: 12px 0 6px 0;
    font-weight: 700;
}

.urtiai-message h1:first-child,
.urtiai-message h2:first-child,
.urtiai-message h3:first-child {
    margin-top: 0;
}

.urtiai-input-wrapper {
    background: white;
    padding: 12px 16px;
    border-top: 1px solid #dadce0;
    width: 100%;
}

.urtiai-split-layout .urtiai-input-wrapper {
    background: #f8f9fa;
    border-top: none;
}

.urtiai-split-layout .urtiai-input-container {
    background: #ffffff;
    border: 1px solid #dadce0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.urtiai-input-container {
    display: flex;
    gap: 10px;
    align-items: center;
    background: var(--bg-secondary);
    padding: 5px;
    border-radius: 30px;
    border: 1px solid transparent;
    transition: all 0.2s;
}

.urtiai-input-container:focus-within {
    border-color: var(--accent-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

#urtiai-input-field {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 16px;
    font-size: 15px;
    outline: none;
    color: #212529;
    /* Explicit color in case global var fails */
}

.dark-theme #urtiai-input-field {
    color: #f8f9fa;
}

.dark-theme .urtiai-sources-bar {
    background: #1a1a1a;
    border-top-color: #333;
}

.dark-theme .urtiai-source-item {
    background: #2a2a2a;
    border-color: #444;
}

.dark-theme .urtiai-source-item:hover {
    background: #333;
    border-color: #555;
}

.dark-theme .urtiai-source-domain {
    color: #ccc;
}

#urtiai-send-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--accent-color);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
    font-size: 16px;
}

#urtiai-send-btn:hover {
    transform: scale(1.05);
}

#urtiai-send-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.urtiai-scroll-bottom-btn {
    position: absolute;
    right: 18px;
    bottom: 86px;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: rgba(26, 115, 232, 0.95);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 12;
    box-shadow: 0 8px 18px rgba(26, 115, 232, 0.35);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.urtiai-scroll-bottom-btn.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.urtiai-scroll-bottom-btn:hover {
    background: #0f62c7;
}

/* Three-Dot Menu Button */
.urtiai-menu-button {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 24px;
    font-weight: bold;
    position: relative;
}

.urtiai-menu-button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.urtiai-menu-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Bottom-to-Top Menu */
.urtiai-action-menu {
    position: absolute;
    bottom: 60px;
    right: 10px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 8px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 1000;
    min-width: 180px;
    animation: slideUpMenu 0.2s ease-out;
}

.urtiai-action-menu.active {
    display: flex;
}

@keyframes slideUpMenu {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.urtiai-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    background: transparent;
}

.urtiai-menu-item:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    transform: translateX(4px);
}

.urtiai-menu-item .menu-icon {
    font-size: 20px;
    width: 24px;
    text-align: center;
}

.urtiai-menu-item .menu-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Active states for menu items */
.urtiai-menu-item[data-action="write-code"]:hover {
    border-left: 3px solid #28a745;
}

.urtiai-menu-item[data-action="upload-file"]:hover {
    border-left: 3px solid #007bff;
}

.urtiai-menu-item[data-action="create-file"]:hover {
    border-left: 3px solid #ffc107;
}

.urtiai-menu-item[data-action="upload-photo"]:hover {
    border-left: 3px solid #dc3545;
}

.urtiai-input-container.generating .urtiai-menu-item[data-action="write-code"] {
    display: none;
}

/* --- Project Card UI (Gemini Inspired) --- */
.urtiai-project-card {
    background: #ffffff;
    border: 1px solid #dadce0;
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin: 8px 0;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.2s;
}

.urtiai-project-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.urtiai-project-card .card-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.urtiai-project-card .project-icon {
    width: 36px;
    height: 36px;
    background: #e8f0fe;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a73e8;
    font-size: 16px;
}

.urtiai-project-card .project-info {
    display: flex;
    flex-direction: column;
}

.urtiai-project-card .project-name {
    font-weight: 500;
    color: #202124;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.urtiai-project-card .project-date {
    font-size: 11px;
    color: #5f6368;
}

.urtiai-project-card .project-open-btn {
    background: #1a73e8;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 13px;
}

.urtiai-project-card .project-open-btn:hover {
    background: #174ea6;
}

/* --- Improved Code Canvas Styles --- */
#urtiai-code-fullscreen {
    background: #fff !important;
    color: #000 !important;
}

#urtiai-code-fullscreen .header-btn {
    background: transparent;
    border: none;
    color: #5f6368;
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

#urtiai-code-fullscreen .header-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

#urtiai-code-fullscreen .tab-btn {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    background: transparent;
    transition: all 0.2s;
}

#urtiai-code-fullscreen .tab-btn.active {
    background: #ffffff;
    color: #1a73e8;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

#urtiai-code-fullscreen .tab-btn:not(.active) {
    color: #5f6368;
}

#urtiai-code-fullscreen .tab-btn:not(.active):hover {
    background: rgba(0, 0, 0, 0.05);
}

#urtiai-code-fullscreen .download-btn {
    background: #e8f0fe;
    color: #1a73e8;
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

#urtiai-code-fullscreen .fullscreen-toggle-btn {
    background: white;
    border: 1px solid #dadce0;
    border-radius: 8px;
    padding: 10px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    position: absolute;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
}

#urtiai-code-fullscreen pre {
    background: #ffffff !important;
    border: none;
    border-radius: 0;
    padding: 0;
    margin: 0;
    height: 100%;
}


#fullscreen-code-display {
    display: block;
    padding: 20px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
    tab-size: 4;
    white-space: pre;
    counter-reset: line;
}

#fullscreen-code-display .line-number {
    display: inline-block;
    width: 40px;
    text-align: right;
    padding-right: 15px;
    margin-right: 15px;
    color: #999;
    border-right: 1px solid #ddd;
    user-select: none;
}

/* Light theme for code canvas as requested */
.code-canvas-light {
    --code-bg: #ffffff;
    --code-text: #202124;
    --code-header-bg: #ffffff;
    --code-border: #dadce0;
}

#urtiai-code-fullscreen.light-theme {
    background: white !important;
    border-left: 1px solid #dadce0;
}

.fullscreen-tab-btn {
    transition: all 0.2s;
    border: 1px solid transparent;
}

.fullscreen-tab-btn.active {
    background: #e8f0fe !important;
    color: #1a73e8 !important;
    border-color: #d2e3fc !important;
}

/* Sidebar collapse transition helper */
.sidebar-transition {
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1),
        margin 0.5s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.sidebar-hidden {
    width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
    border: none !important;
}

/* --- Kaynakça Barı --- */
.urtiai-sources-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-top: 1px solid #f0f0f0;
    background: #fafafa;
    overflow-x: auto;
    scrollbar-width: none;
    animation: fadeIn 0.3s ease;
}

.urtiai-sources-bar::-webkit-scrollbar {
    display: none;
}

.urtiai-sources-label {
    font-size: 11px;
    font-weight: 600;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.urtiai-sources-list {
    display: flex;
    gap: 8px;
    align-items: center;
    overflow-x: auto;
    scrollbar-width: none;
}

.urtiai-sources-list::-webkit-scrollbar {
    display: none;
}

.urtiai-source-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 4px 6px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.urtiai-source-item:hover {
    background: #e8f0fe;
    border-color: #d2e3fc;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.urtiai-source-favicon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.urtiai-source-domain {
    font-size: 12px;
    color: #444;
    font-weight: 500;
}