/* Enhanced Message Action Buttons */
.message-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark .message-actions {
    border-top-color: rgba(255, 255, 255, 0.05);
}

.message:hover .message-actions {
    opacity: 1;
    transform: translateY(0);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.action-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.action-btn:active::before {
    width: 300px;
    height: 300px;
}

.action-btn svg {
    width: 14px;
    height: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.action-btn span {
    position: relative;
    z-index: 1;
}

/* Copy Button */
.copy-btn {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.15));
    border: 1px solid rgba(59, 130, 246, 0.5);
    color: #3b82f6;
}

body.dark .copy-btn {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(59, 130, 246, 0.2));
    border-color: rgba(96, 165, 250, 0.3);
    color: #60a5fa;
}

.copy-btn:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(37, 99, 235, 0.25));
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

body.dark .copy-btn:hover {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.3), rgba(59, 130, 246, 0.3));
    border-color: rgba(96, 165, 250, 0.5);
    box-shadow: 0 4px 12px rgba(96, 165, 250, 0.3);
}

.copy-btn:hover svg {
    transform: scale(1.1) rotate(-5deg);
}

.copy-btn.copied {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(5, 150, 105, 0.25));
    border-color: rgba(16, 185, 129, 0.5);
    color: #10b981;
}

body.dark .copy-btn.copied {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.3), rgba(16, 185, 129, 0.3));
    border-color: rgba(52, 211, 153, 0.5);
    color: #34d399;
}

/* Regenerate Button */
.regenerate-btn {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(147, 51, 234, 0.15));
    border: 1px solid rgba(168, 85, 247, 0.5);
    color: #a855f7;
}

body.dark .regenerate-btn {
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.2), rgba(168, 85, 247, 0.2));
    border-color: rgba(192, 132, 252, 0.3);
    color: #c084fc;
}

.regenerate-btn:hover {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.25), rgba(147, 51, 234, 0.25));
    border-color: rgba(168, 85, 247, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
}

body.dark .regenerate-btn:hover {
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.3), rgba(168, 85, 247, 0.3));
    border-color: rgba(192, 132, 252, 0.5);
    box-shadow: 0 4px 12px rgba(192, 132, 252, 0.3);
}

.regenerate-btn:hover svg {
    transform: scale(1.1) rotate(180deg);
}

/* Message Time */
.message-time {
    display: block;
    font-size: 11px;
    opacity: 0.5;
    margin-top: 8px;
    font-weight: 400;
}

/* Enhanced Code Block Styling */
.code-block-container {
    margin: 12px 0;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.code-block-container:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.code-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(37, 99, 235, 0.1));
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-language {
    font-size: 12px;
    font-weight: 600;
    color: #60a5fa;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.code-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(37, 99, 235, 0.2));
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 6px;
    color: #60a5fa;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.code-btn:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(37, 99, 235, 0.3));
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.code-btn.copied {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(5, 150, 105, 0.3));
    border-color: rgba(16, 185, 129, 0.5);
    color: #34d399;
}

.code-btn svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.code-btn:hover svg {
    transform: scale(1.1);
}

/* Smoother Scrolling */
.messages {
    scroll-behavior: smooth;
    will-change: scroll-position;
}

.messages::-webkit-scrollbar {
    width: 6px;
}

.messages::-webkit-scrollbar-track {
    background: transparent;
}

.messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    transition: background 0.3s ease;
}

.messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.4);
}

body.dark .messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
}

body.dark .messages::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

/* Enhanced Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 8px 0;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10a37f;
    animation: typingBounce 1.4s ease-in-out infinite;
}

body.dark .typing-indicator span {
    background: #19c37d;
}

.typing-indicator span:nth-child(1) {
    animation-delay: 0s;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingBounce {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.7;
    }

    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Enhanced Attachment Items */
.attachment-item {
    position: relative;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body.light .attachment-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(240, 240, 240, 0.8));
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: #202124;
}

body.dark .attachment-item {
    background: linear-gradient(135deg, rgba(47, 47, 47, 0.8), rgba(63, 63, 63, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ececec;
}

.attachment-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body.dark .attachment-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.attachment-item img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.remove-attachment {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.2));
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 6px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    padding: 0;
    opacity: 0.8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: #ef4444;
}

.remove-attachment:hover {
    opacity: 1;
    transform: scale(1.15) rotate(90deg);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(220, 38, 38, 0.3));
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* Smoother Transitions for Everything */
/* Smoother Transitions for specific elements */
a,
button,
input,
textarea,
.icon-btn,
.sidebar,
.sidebar-btn {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

button,
.icon-btn,
.model-option,
.new-chat-btn,
.deep-search-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Media Studio Styles --- */
.media-studio-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 24px;
    background: var(--bg-primary);
    overflow: hidden;
}

.media-studio-content {
    width: 100%;
    max-width: 800px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding-bottom: 40px;
}

.media-canvas-container {
    width: 100%;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}


.media-canvas {
    width: 512px;
    height: 512px;
    max-width: 100%;
    aspect-ratio: 1/1;
    background: rgba(0, 0, 0, 0.05);
    /* Slightly darker than bg */
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: none;
}

body.dark .media-canvas {
    background: rgba(255, 255, 255, 0.05);
}

.media-canvas:hover {
    transform: scale(1.01);
    background: rgba(0, 0, 0, 0.08);
}

body.dark .media-canvas:hover {
    background: rgba(255, 255, 255, 0.08);
}

.shiny-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background: linear-gradient(to right, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    transform: skewX(-20deg) translateX(-150%);
    pointer-events: none;
    z-index: 10;
}

body.dark .shiny-overlay {
    background: linear-gradient(to right, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
}

.media-canvas.generating .shiny-overlay {
    animation: shimmer 5s infinite;
    /* Slower 5s */
}

@keyframes shimmer {
    100% {
        transform: skewX(-20deg) translateX(150%);
    }
}

.media-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: var(--text-secondary);
    transition: opacity 0.3s;
}

.media-canvas.has-image .media-placeholder {
    display: none;
}

.placeholder-icon svg {
    width: 64px;
    height: 64px;
    opacity: 0.5;
}

.media-canvas img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: fadeIn 0.5s ease;
}

/* Input Styles */
.media-input-container {
    width: 100%;
    max-width: 700px;
    padding: 0 20px;
    position: relative;
}

.media-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    background: var(--bg-secondary);
    padding: 12px 16px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.media-input-wrapper:focus-within {
    border-color: var(--accent-color, #667eea);
    background: var(--bg-secondary);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

#mediaInput {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 15px;
    resize: none;
    outline: none;
    max-height: 150px;
    font-family: inherit;
    line-height: 1.5;
    padding: 4px 0;
}

.media-upload-btn,
.media-generate-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.media-upload-btn:hover,
.media-generate-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.media-upload-btn svg,
.media-generate-btn svg {
    width: 20px;
    height: 20px;
}

/* Modal Styles - Glassmorphic Overlay */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-modal.active {
    display: flex;
    opacity: 1;
}

.image-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.modal-image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: block;
}

.modal-image-wrapper img {
    max-width: 100%;
    max-height: 80vh;
    display: block;
}

.image-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.5);
    /* Black blurry circle */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: white;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 3010;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.image-modal-actions {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 3010;
    display: flex;
    /* Ensure flex for gap */
    gap: 12px;
    /* Restored gap for multiple buttons */
}

.modal-action-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    /* Matching black blurry circle */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.modal-action-btn span {
    display: none;
    /* Hide text */
}

.modal-action-btn:hover,
.image-modal-close:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.4);
}

.image-modal-close svg,
.modal-action-btn svg {
    width: 20px;
    height: 20px;
    stroke-width: 2.5;
}

/* New Badge */
/* New Badge */
.new-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    /* Symmetric padding */
    border-radius: 99px;
    /* Perfect pill */
    margin-left: 8px;
    letter-spacing: 0.5px;
    vertical-align: middle;
    line-height: normal;
    box-shadow: none;
    transform: translateY(-1px);
}

/* Light Mode Override for Badge */
@media (prefers-color-scheme: light) {
    .new-badge {
        background: #e0e7ff;
        /* Light indigo bg */
        color: #312e81;
        /* Dark indigo text */
        border: 1px solid rgba(49, 46, 129, 0.1);
    }
}

/* ========== Media Studio Enhancements ========== */

/* Controls Row */
.media-controls-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

/* Mode Selector */
.media-mode-selector {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.mode-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-btn svg {
    width: 16px;
    height: 16px;
}

.mode-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.mode-btn.active {
    background: var(--accent-color);
    color: #fff;
}

/* Model Selector */
.media-model-selector {
    position: relative;
}

.media-model-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.media-model-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.media-model-btn svg {
    width: 14px;
    height: 14px;
}

.media-model-dropdown {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: var(--dropdown-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 6px;
    display: none;
    z-index: 100;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.media-model-dropdown.active {
    display: block;
    animation: fadeIn 0.15s ease;
}

.media-model-option {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s;
}

.media-model-option:hover {
    background: var(--bg-hover);
}

.media-model-option.selected {
    background: rgba(102, 126, 234, 0.2);
}

.media-model-option .model-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.media-model-option .model-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.media-model-option .model-icon {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 4px;
    filter: brightness(0);
    /* Default to black */
    transition: filter 0.2s ease;
}

@media (prefers-color-scheme: dark) {
    .media-model-option .model-icon {
        filter: invert(1) brightness(1.5);
        /* Invert to white in dark mode */
    }
}

/* Also apply to the icon when it's in the button */
.media-model-btn .model-icon {
    width: 14px;
    height: 14px;
    margin-right: 6px;
    filter: brightness(0);
}

@media (prefers-color-scheme: dark) {
    .media-model-btn .model-icon {
        filter: invert(1) brightness(1.5);
    }
}

/* Attachment Preview */
.media-attachment-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 12px;
}

.media-attachment-preview img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.remove-media-attachment {
    margin-left: auto;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ef4444;
    transition: all 0.2s;
}

.remove-media-attachment:hover {
    background: rgba(239, 68, 68, 0.25);
    transform: scale(1.05);
}

.remove-media-attachment svg {
    width: 16px;
    height: 16px;
}