* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; }
body { font-family: Tahoma, Arial, sans-serif; font-size: 14px; background: #6b5f0d; }

.bg-pattern {
    position: fixed; top: -50%; left: -50%; width: 200%; height: 200%;
    background-image: url('../images/logo.png'); background-size: 167px; background-repeat: repeat;
    transform: rotate(16.7deg); opacity: 0.1; z-index: 0; pointer-events: none;
    animation: bg-drift 5s linear infinite;
}

@keyframes bg-drift {
    from { transform: rotate(16.7deg) translate(0, 0); }
    to { transform: rotate(16.7deg) translate(-167px, 0); }
}

/* ─── Splash screen ─── */
#splash {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 100; display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    background: #1e1e1e; cursor: pointer;
    transition: opacity 1.4s ease-in-out, visibility 1.4s ease-in-out;
}
#splash.hidden {
    opacity: 0; visibility: hidden; pointer-events: none;
}
.splash-logo {
    width: 120px; height: 120px; margin-bottom: 30px;
    animation: splash-float 4s ease-in-out infinite;
    transition: transform 0.8s ease, opacity 0.8s ease;
}
#splash.hidden .splash-logo {
    transform: scale(1.15);
    opacity: 0;
}
@keyframes splash-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.splash-title {
    font-size: 48px; font-weight: bold; color: #F7DF1E;
    text-shadow: 0 0 30px rgba(247,223,30,0.3), 0 4px 8px rgba(0,0,0,0.5);
    letter-spacing: 4px; margin-bottom: 12px;
    transition: transform 0.8s ease, opacity 0.8s ease;
}
#splash.hidden .splash-title {
    transform: translateY(-10px);
    opacity: 0;
}
.splash-subtitle {
    font-size: 13px; color: #888; letter-spacing: 2px;
    animation: splash-blink 2.5s ease-in-out infinite;
    transition: opacity 0.5s ease;
}
#splash.hidden .splash-subtitle {
    opacity: 0;
}
@keyframes splash-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ─── Shared window chrome ─── */
.window-btn {
    width: 21px; height: 21px; border: 1px solid #fff; border-radius: 3px;
    font-size: 12px; font-weight: bold; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center; margin-left: 2px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-minimize { background: linear-gradient(180deg, #F7DF1E, #c9b518); color: #323330; }
.btn-maximize { background: linear-gradient(180deg, #F7DF1E, #c9b518); color: #323330; }
.btn-close { background: linear-gradient(180deg, #c97a7a, #934f4f); color: white; }
.window-btn:hover { transform: scale(1.15); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.window-btn:active { transform: scale(0.95); border-style: inset; }

.titlebar {
    background: linear-gradient(180deg, #F7DF1E, #c9b518, #d4c430);
    padding: 6px 10px; color: #323330; font-weight: bold; font-size: 14px;
    border-radius: 5px 5px 0 0; display: flex; justify-content: space-between; align-items: center;
}

/* ─── Window base (shared by explorer + chat) ─── */
.window {
    background: #3b3b38; border: 3px outset #555;
    border-radius: 8px 8px 0 0;
    box-shadow: 8px 8px 30px rgba(0,0,0,0.5);
    position: absolute;
}

/* Windows 2000-style: clean, no bounce, gentle ease */
.window.opening {
    animation: window-open 0.35s ease-out forwards;
}
.window.opening-slow {
    animation: window-open-boot 0.9s ease-out forwards;
}
.window.closing {
    animation: window-close 0.25s ease-in forwards;
}

@keyframes window-open {
    0% { opacity: 0; transform: scale(0.92); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes window-close {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.92); }
}
@keyframes window-open-boot {
    0% { opacity: 0; transform: scale(0.85) translateY(15px); }
    40% { opacity: 0.6; }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ─── Desktop layer (holds all windows) ─── */
#desktop {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1; display: flex; justify-content: center; align-items: center;
}

/* ─── Explorer window ─── */
.explorer { width: 600px; }
.explorer-toolbar {
    background: #2a2a28; padding: 6px 12px; border-bottom: 1px solid #555;
    display: flex; align-items: center; gap: 8px;
}
.explorer-toolbar-btn {
    background: #3b3b38; border: 1px solid #555; color: #999; font-family: Tahoma;
    font-size: 11px; padding: 3px 10px; border-radius: 3px; cursor: default; opacity: 0.5;
}
.explorer-address {
    background: #1e1e1e; border: 2px inset #555; color: #F7DF1E;
    font-family: Tahoma; font-size: 12px; padding: 4px 8px; border-radius: 3px; flex: 1;
}
.explorer-body { display: flex; min-height: 300px; }
.explorer-sidebar {
    width: 150px; background: #2a2a28; border-right: 1px solid #555; padding: 12px; flex-shrink: 0;
}
.sidebar-header {
    color: #F7DF1E; font-size: 11px; font-weight: bold; margin-bottom: 10px;
    text-transform: uppercase; letter-spacing: 1px;
}
.sidebar-item { color: #888; font-size: 12px; padding: 4px 0; cursor: default; }
.sidebar-item.active { color: #F7DF1E; }
.explorer-files {
    flex: 1; background: #1e1e1e; padding: 20px;
    display: flex; flex-wrap: wrap; align-content: flex-start; align-items: flex-start;
    gap: 8px;
}
.explorer-statusbar {
    background: #2a2a28; border-top: 1px solid #555; padding: 5px 12px;
    color: #888; font-size: 11px; display: flex; justify-content: space-between;
}

.file-icon {
    text-align: center; cursor: pointer; padding: 10px 12px; border-radius: 5px;
    border: 2px solid transparent; transition: all 0.2s ease; user-select: none;
    width: 90px;
}
.file-icon:hover { background: rgba(247,223,30,0.1); border-color: rgba(247,223,30,0.3); }
.file-icon:active { transform: scale(0.95); }
.file-icon-img {
    width: 48px; height: 48px; margin: 0 auto 6px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
}
.file-icon-img.app-js {
    background: linear-gradient(135deg, #F7DF1E, #c9b518);
    font-size: 20px; font-weight: bold; color: #323330;
    box-shadow: 0 3px 10px rgba(247,223,30,0.3);
}
.file-icon-img.app-disabled {
    background: linear-gradient(135deg, #555, #3a3a3a);
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}
.file-icon-img svg { width: 28px; height: 28px; }
.file-icon:hover .file-icon-img {
    transform: translateY(-3px);
}
.file-icon:hover .file-icon-img.app-js {
    box-shadow: 0 6px 16px rgba(247,223,30,0.4);
}
.file-icon.disabled { cursor: default; opacity: 0.5; }
.file-icon.disabled:hover { background: transparent; border-color: transparent; }
.file-icon.disabled:hover .file-icon-img { transform: none; }
.file-icon.disabled:active { transform: none; }
.file-icon-label { color: #e0e0e0; font-size: 11px; margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ─── Chat window ─── */
.chat-app { width: 700px; display: none; }
.chat-app.visible { display: block; }

.top-bar {
    background: linear-gradient(180deg, #4a4a47, #323330);
    padding: 8px 12px; border-bottom: 2px solid #F7DF1E;
}
.top-bar a { color: #F7DF1E; text-decoration: none; transition: color 0.2s ease, text-shadow 0.2s ease; }
.top-bar a:hover { color: white; text-shadow: 0 0 10px rgba(247,223,30,0.5); }

#messages {
    background-color: #1e1e1e; height: 400px; overflow-y: auto;
    border: 2px inset #555; margin: 12px; padding: 10px;
    text-align: left; border-radius: 3px; color: #e0e0e0;
}
#messages p { margin: 5px 0; font-size: 14px; }
#messages p.system-msg { color: #F7DF1E; font-style: italic; font-size: 12px; }

.input-area {
    padding: 12px; background: linear-gradient(180deg, #3b3b38, #2a2a28);
    border-radius: 0 0 5px 5px;
}
.input-area input[type="text"] {
    border: 2px inset #555; font-family: Tahoma; font-size: 14px; padding: 6px;
    border-radius: 3px; background: #1e1e1e; color: #e0e0e0;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.input-area input[type="text"]:focus {
    outline: none; box-shadow: 0 0 8px rgba(247,223,30,0.5); border-color: #F7DF1E;
}
.send-btn {
    background: linear-gradient(180deg, #F7DF1E, #c9b518); border: 2px outset #f0e68c;
    font-family: Tahoma; font-size: 14px; padding: 8px 20px; cursor: pointer;
    color: #323330; font-weight: bold; border-radius: 3px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.send-btn:hover { transform: scale(1.05); box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.send-btn:active { transform: scale(0.98); }

.lobby { text-align: center; padding: 30px; }
.lobby label { color: #e0e0e0; font-size: 14px; display: block; margin-bottom: 8px; }
.lobby input[type="text"] {
    border: 2px inset #555; font-family: Tahoma; font-size: 14px; padding: 8px 12px;
    border-radius: 3px; background: #1e1e1e; color: #e0e0e0; width: 200px; text-align: center;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.lobby input[type="text"]:focus {
    outline: none; box-shadow: 0 0 8px rgba(247,223,30,0.5); border-color: #F7DF1E;
}
.lobby-btn {
    background: linear-gradient(180deg, #F7DF1E, #c9b518); border: 2px outset #f0e68c;
    font-family: Tahoma; font-size: 14px; padding: 10px 30px; cursor: pointer;
    color: #323330; font-weight: bold; border-radius: 3px; margin: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lobby-btn:hover { transform: scale(1.05); box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.lobby-btn:active { transform: scale(0.98); border: 2px inset #808080; }
.lobby-divider { color: #666; margin: 20px 0; font-size: 12px; }
.error-msg { color: #c97a7a; font-size: 12px; margin-top: 8px; min-height: 16px; }

.room-info {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 12px; background: #2a2a28; border-bottom: 1px solid #555;
    font-size: 12px; color: #999;
}
.room-info .code-label {
    color: #F7DF1E; font-family: 'Courier New', monospace; font-weight: bold;
    letter-spacing: 2px; cursor: pointer;
}
.room-info .code-label:hover { text-shadow: 0 0 8px rgba(247,223,30,0.5); }

.footer {
    font-size: 12px; color: #F7DF1E; text-align: center;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3); padding: 6px;
}

/* ─── Windows error dialog ─── */
.error-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.4); z-index: 9999;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.15s ease;
}
.error-overlay.closing {
    opacity: 0;
}
.error-dialog {
    background: #3b3b38; border: 3px outset #555; border-radius: 6px;
    width: 380px; box-shadow: 6px 6px 20px rgba(0,0,0,0.6);
    animation: dialog-pop 0.2s ease-out forwards;
    transition: opacity 0.15s ease, transform 0.15s ease;
}
.error-overlay.closing .error-dialog {
    opacity: 0; transform: scale(0.95);
}
@keyframes dialog-pop {
    0% { opacity: 0; transform: scale(0.85); }
    100% { opacity: 1; transform: scale(1); }
}
.error-dialog-titlebar {
    background: linear-gradient(180deg, #c97a7a, #934f4f);
    padding: 5px 10px; color: #fff; font-weight: bold; font-size: 13px;
    border-radius: 3px 3px 0 0; display: flex; justify-content: space-between; align-items: center;
}
.error-dialog-body {
    padding: 20px; display: flex; gap: 14px; align-items: flex-start;
}
.error-dialog-icon {
    font-size: 32px; flex-shrink: 0; line-height: 1;
}
.error-dialog-text {
    color: #e0e0e0; font-size: 13px; line-height: 1.5;
}
.error-dialog-buttons {
    padding: 10px 20px 14px; text-align: center;
}
.error-dialog-btn {
    background: linear-gradient(180deg, #F7DF1E, #c9b518); border: 2px outset #f0e68c;
    font-family: Tahoma, sans-serif; font-size: 12px; padding: 5px 30px; cursor: pointer;
    color: #323330; font-weight: bold; border-radius: 3px;
    transition: transform 0.15s ease;
}
.error-dialog-btn:hover { transform: scale(1.05); }
.error-dialog-btn:active { transform: scale(0.98); border-style: inset; }

.copy-toast {
    position: fixed; top: 20px; right: 20px; background: #F7DF1E; color: #323330;
    padding: 10px 20px; border-radius: 5px; font-weight: bold; font-size: 13px;
    z-index: 10000; opacity: 0; transform: translateY(-10px);
    transition: all 0.3s ease; pointer-events: none;
}
.copy-toast.show { opacity: 1; transform: translateY(0); }

/* ─── Chat body (messages + user panel side by side) ─── */
.chat-body {
    display: flex; height: 400px;
}
.chat-body #messages {
    flex: 1; height: auto; margin: 0;
    border-radius: 0; border: none;
    border-right: 1px solid #555;
}

/* ─── User panel ─── */
.user-panel {
    width: 140px; background: #2a2a28; flex-shrink: 0;
    display: flex; flex-direction: column; overflow: hidden;
}
.user-panel-header {
    padding: 8px 10px; font-size: 11px; font-weight: bold;
    color: #F7DF1E; text-transform: uppercase; letter-spacing: 1px;
    border-bottom: 1px solid #555; background: #232321;
}
.user-list {
    list-style: none; margin: 0; padding: 6px 0;
    overflow-y: auto; flex: 1;
}
.user-list li {
    padding: 4px 10px; font-size: 12px; color: #e0e0e0;
    display: flex; align-items: center; gap: 6px;
}
.user-list li::before {
    content: ''; display: inline-block;
    width: 6px; height: 6px; border-radius: 50%;
    background: #98c379; flex-shrink: 0;
}
.user-list li.self { color: #F7DF1E; font-weight: bold; }

/* ─── Chat status bar ─── */
.chat-statusbar {
    background: #232321; border-top: 1px solid #555; padding: 4px 12px;
    display: flex; justify-content: space-between; align-items: center;
    font-size: 11px; color: #888;
}
.chat-statusbar .status-user {
    color: #F7DF1E; font-weight: bold;
}
.chat-statusbar .status-indicator {
    display: inline-block; width: 7px; height: 7px; border-radius: 50%;
    background: #98c379; margin-right: 6px; vertical-align: middle;
}
.chat-statusbar .status-right {
    color: #666;
}

/* ─── JS AI ─── */
.ai-app { width: 750px; display: none; }

/* Conversation lobby */
.ai-lobby-bar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 12px; background: linear-gradient(180deg, #4a4a47, #323330);
    border-bottom: 2px solid #F7DF1E;
}
.ai-lobby-title { color: #F7DF1E; font-size: 14px; font-weight: bold; }
.ai-lobby-actions { display: flex; gap: 4px; }
.ai-lib-btn {
    width: 28px; height: 24px; border: 1px solid #555; border-radius: 3px;
    font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.15s ease; font-weight: bold;
}
.ai-lib-btn-add { background: linear-gradient(180deg, #F7DF1E, #c9b518); color: #323330; border-color: #f0e68c; }
.ai-lib-btn-add:hover { transform: scale(1.1); }
.ai-lib-btn-del { background: linear-gradient(180deg, #c97a7a, #934f4f); color: white; border-color: #c97a7a; }
.ai-lib-btn-del:hover:not(:disabled) { transform: scale(1.1); }
.ai-lib-btn-del:disabled { opacity: 0.3; cursor: default; }

.ai-conv-list {
    min-height: 380px; max-height: 380px; overflow-y: auto; background: #1e1e1e; padding: 8px;
}
.ai-conv-list::-webkit-scrollbar { width: 8px; }
.ai-conv-list::-webkit-scrollbar-track { background: #1e1e1e; }
.ai-conv-list::-webkit-scrollbar-thumb { background: #555; border-radius: 4px; }

.ai-conv-empty { color: #666; text-align: center; padding: 100px 20px; font-size: 14px; }

@keyframes ai-item-in { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: translateX(0); } }
.ai-conv-item {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px;
    border: 2px solid transparent; border-radius: 5px; cursor: pointer;
    transition: all 0.2s ease; margin-bottom: 4px;
    animation: ai-item-in 0.3s ease backwards;
}
.ai-conv-item:hover { background: rgba(247,223,30,0.06); border-color: rgba(247,223,30,0.2); transform: translateX(4px); }
.ai-conv-item.selected { background: rgba(247,223,30,0.12); border-color: #F7DF1E; box-shadow: 0 0 10px rgba(247,223,30,0.1); }
.ai-conv-item-icon {
    width: 40px; height: 40px; border-radius: 8px;
    background: linear-gradient(135deg, #F7DF1E, #c9b518);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: #323330; flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(247,223,30,0.2); transition: transform 0.2s ease;
}
.ai-conv-item:hover .ai-conv-item-icon { transform: scale(1.08); }
.ai-conv-item-info { flex: 1; min-width: 0; }
.ai-conv-item-name { color: #e0e0e0; font-size: 13px; font-weight: bold; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ai-conv-item-meta { color: #888; font-size: 10px; margin-top: 3px; }
.ai-conv-item-open { color: #888; font-size: 10px; opacity: 0; transition: opacity 0.2s ease; }
.ai-conv-item:hover .ai-conv-item-open { opacity: 1; }

/* Chat header */
.ai-chat-header {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; background: linear-gradient(180deg, #4a4a47, #323330);
    border-bottom: 2px solid #F7DF1E;
}
.ai-back-btn {
    background: none; border: 1px solid #555; color: #e0e0e0;
    font-family: Tahoma, sans-serif; font-size: 11px; font-weight: bold;
    padding: 3px 10px; border-radius: 3px; cursor: pointer; transition: all 0.15s ease;
}
.ai-back-btn:hover { border-color: #F7DF1E; color: #F7DF1E; }
.ai-conv-title { color: #F7DF1E; font-size: 14px; font-weight: bold; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }

/* Messages */
.ai-messages {
    height: 380px; overflow-y: auto; background: #1e1e1e; padding: 12px;
}
.ai-messages::-webkit-scrollbar { width: 8px; }
.ai-messages::-webkit-scrollbar-track { background: #1e1e1e; }
.ai-messages::-webkit-scrollbar-thumb { background: #555; border-radius: 4px; }

.ai-message { margin-bottom: 12px; position: relative; }
.ai-message-user {
    padding: 8px 12px 8px 14px; background: rgba(247,223,30,0.08);
    border-left: 3px solid #F7DF1E; border-radius: 0 5px 5px 0;
}
.ai-message-assistant {
    padding: 8px 12px 8px 14px; background: rgba(255,255,255,0.03);
    border-left: 3px solid #555; border-radius: 0 5px 5px 0;
}
.ai-message-content { color: #e0e0e0; font-size: 13px; line-height: 1.6; word-wrap: break-word; }
.ai-message-content ul { margin: 4px 0; padding-left: 20px; }
.ai-message-content li { margin: 2px 0; }
.ai-message-content em { font-style: italic; color: #ccc; }
.ai-message-time { color: #555; font-size: 10px; margin-top: 4px; }

/* Edit button */
.ai-edit-btn {
    position: absolute; top: 6px; right: 8px;
    background: none; border: none; color: #555; font-size: 14px;
    cursor: pointer; opacity: 0; transition: opacity 0.15s ease, color 0.15s ease; padding: 2px 4px;
}
.ai-message-user:hover .ai-edit-btn { opacity: 1; }
.ai-edit-btn:hover { color: #F7DF1E; }

/* Code blocks */
.ai-code-block { margin: 8px 0; border: 1px solid #555; border-radius: 4px; overflow: hidden; }
.ai-code-lang {
    background: #2a2a28; padding: 3px 10px; font-size: 10px;
    color: #F7DF1E; text-transform: uppercase; letter-spacing: 0.5px;
    border-bottom: 1px solid #555;
}
.ai-code-block pre { margin: 0; padding: 10px 12px; background: #0d0d0d; overflow-x: auto; font-size: 12px; line-height: 1.5; }
.ai-code-block code { color: #e0e0e0; font-family: 'Courier New', monospace; }
.ai-inline-code {
    background: rgba(247,223,30,0.1); color: #F7DF1E;
    font-family: 'Courier New', monospace; font-size: 12px;
    padding: 1px 5px; border-radius: 3px;
}

/* Thinking animation */
.ai-thinking { color: #888; font-style: italic; }
.ai-dots::after { content: ''; animation: ai-dots 1.5s infinite; }
@keyframes ai-dots { 0% { content: ''; } 25% { content: '.'; } 50% { content: '..'; } 75% { content: '...'; } }

/* Streaming cursor */
.ai-message.streaming .ai-message-content::after {
    content: '\2588'; color: #F7DF1E; animation: ai-blink 0.8s infinite;
}
@keyframes ai-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* Stop button */
.ai-stop-btn {
    display: block; width: calc(100% - 24px); margin: 0 12px; padding: 6px;
    background: linear-gradient(180deg, #c97a7a, #934f4f); border: 2px outset #c97a7a;
    color: white; font-family: Tahoma; font-size: 12px; font-weight: bold;
    border-radius: 3px; cursor: pointer; transition: transform 0.15s ease;
}
.ai-stop-btn:hover { transform: scale(1.02); }

/* ─── Chat images ─── */
/* ─── Image preview bar ─── */
.image-preview-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 12px; background: #232321; border-top: 1px solid #555;
}
.image-preview-bar img {
    max-height: 50px; max-width: 80px; border-radius: 3px; border: 1px solid #555;
}
.image-preview-bar .preview-label { color: #888; font-size: 11px; flex: 1; }
.image-preview-bar .preview-remove {
    color: #c97a7a; cursor: pointer; font-size: 16px; padding: 0 4px;
    transition: color 0.15s ease;
}
.image-preview-bar .preview-remove:hover { color: #e06c75; }

#messages .chat-image {
    max-width: 300px; max-height: 250px; border-radius: 4px;
    border: 1px solid #555; cursor: pointer; display: block;
    margin: 4px 0; transition: opacity 0.2s ease;
}
#messages .chat-image:hover { opacity: 0.85; }

/* ─── JSTube window ─── */
.jstube-app { width: 750px; display: none; }

.jstube-results {
    height: 420px; overflow-y: auto; background: #1e1e1e; padding: 12px;
}
.jstube-results::-webkit-scrollbar { width: 8px; }
.jstube-results::-webkit-scrollbar-track { background: #1e1e1e; }
.jstube-results::-webkit-scrollbar-thumb { background: #555; border-radius: 4px; }

.jstube-placeholder {
    color: #666; text-align: center; padding: 80px 20px; font-size: 14px;
}

.jstube-card {
    display: flex; gap: 12px; padding: 10px; border-radius: 5px;
    cursor: pointer; transition: background 0.15s ease;
    border-bottom: 1px solid #2a2a28;
}
.jstube-card:hover { background: rgba(247,223,30,0.05); }
.jstube-card:active { transform: scale(0.99); }
.jstube-thumb {
    width: 168px; height: 94px; border-radius: 4px; background: #2a2a28;
    flex-shrink: 0; object-fit: cover;
}
.jstube-card-info { flex: 1; min-width: 0; }
.jstube-card-title {
    color: #e0e0e0; font-size: 13px; font-weight: bold;
    margin-bottom: 4px; display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.jstube-card-channel { color: #F7DF1E; font-size: 11px; margin-bottom: 2px; }
.jstube-card-meta { color: #888; font-size: 11px; }

.jstube-player-container { background: #000; }
.jstube-player-container video { display: block; max-height: 360px; }
.jstube-video-info {
    padding: 10px 12px; background: #2a2a28; border-bottom: 1px solid #555;
}
.jstube-video-title { color: #e0e0e0; font-size: 15px; font-weight: bold; margin-bottom: 4px; }
.jstube-video-channel { color: #F7DF1E; font-size: 12px; }
.jstube-video-meta { color: #888; font-size: 11px; margin-top: 4px; }

.jstube-loading {
    color: #F7DF1E; text-align: center; padding: 40px; font-size: 13px;
}

/* ─── JS Call window ─── */
.call-app { width: 700px; display: none; }
.call-body {
    min-height: 300px; background: #1e1e1e; padding: 20px;
    display: flex; align-items: center; justify-content: center;
}
.call-users-grid {
    display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;
    width: 100%;
}
.call-user-card {
    width: 120px; padding: 16px 12px; background: #2a2a28;
    border: 2px solid #555; border-radius: 8px; text-align: center;
    transition: all 0.2s ease;
}
.call-user-card.speaking { border-color: #F7DF1E; box-shadow: 0 0 12px rgba(247,223,30,0.3); }
.call-user-card.muted { opacity: 0.6; }
.call-user-avatar {
    width: 48px; height: 48px; border-radius: 50%;
    background: linear-gradient(135deg, #F7DF1E, #c9b518);
    margin: 0 auto 10px; display: flex; align-items: center; justify-content: center;
    font-size: 20px; font-weight: bold; color: #323330;
}
.call-user-card.muted .call-user-avatar { background: linear-gradient(135deg, #555, #3a3a3a); }
.call-user-name { font-size: 12px; color: #e0e0e0; font-weight: bold; margin-bottom: 4px; }
.call-user-status { font-size: 10px; color: #888; }
.call-user-status.muted-status { color: #c97a7a; }

.call-controls {
    display: flex; justify-content: center; gap: 12px;
    padding: 12px; background: #2a2a28; border-top: 1px solid #555;
}
.call-btn {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 20px; font-family: Tahoma; font-size: 13px;
    border: 2px outset; border-radius: 4px; cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.call-btn:hover { transform: scale(1.05); }
.call-btn:active { transform: scale(0.98); }
.call-btn svg { width: 18px; height: 18px; }
.call-btn-mute {
    background: linear-gradient(180deg, #F7DF1E, #c9b518);
    border-color: #f0e68c; color: #323330; font-weight: bold;
}
.call-btn-mute.muted {
    background: linear-gradient(180deg, #c97a7a, #934f4f);
    border-color: #c97a7a; color: white;
}
.call-btn-leave {
    background: linear-gradient(180deg, #c97a7a, #934f4f);
    border-color: #c97a7a; color: white; font-weight: bold;
}