/* Editor Layout */
.editor-container {
    --typing-speed-ms: 30;
    height: calc(100vh);
    padding: 0;
    padding-top: 88px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--bs-body-bg);
    transition: padding-top 0.3s ease;
}

/* Full Screen / Hide Header Mode */
body.header-hidden header {
    display: none !important;
}

body.header-hidden .editor-container {
    padding-top: 0 !important;
}

.toolbar {
    background: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
}

.main-area {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.preview-pane {
    width: 50%;
    background: white;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--bs-border-color);
}

.code-section {
    width: 50%;
    display: flex;
    flex-direction: column;
    background-color: var(--bs-body-bg);
}

/* Tabs Styling like VS Code */
.editor-tabs {
    display: flex;
    background-color: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
    overflow-x: auto;
}

.tab-btn {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: var(--bs-body-color);
    opacity: 0.7;
    font-size: 0.9rem;
    cursor: pointer;
    border-right: 1px solid var(--bs-border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    border-top: 2px solid transparent;
}

.tab-btn:hover {
    background-color: var(--bs-body-bg);
    opacity: 1;
}

.tab-btn.active {
    background-color: var(--bs-body-bg);
    opacity: 1;
    border-top-color: var(--bs-primary);
}

.editor-content {
    flex: 1;
    position: relative;
}

.code-editor-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    /* Hidden by default */
}

.code-editor-wrapper.active {
    display: block;
}

.CodeMirror {
    height: 100%;
    font-family: 'Fira Code', monospace;
    font-size: var(--editor-font-size, 14px);
    transition: box-shadow 0.3s ease;
}

.typing-active .CodeMirror {
    box-shadow: inset 0 0 30px rgba(255, 193, 7, 0.3);
    border: 1px solid var(--bs-warning);
    animation: editor-glow-pulse 2s infinite ease-in-out;
}

@keyframes editor-glow-pulse {

    0%,
    100% {
        box-shadow: inset 0 0 20px rgba(255, 193, 7, 0.2);
    }

    50% {
        box-shadow: inset 0 0 40px rgba(255, 193, 7, 0.4);
    }
}

/* Custom Typing Cursor */
.typing-active .CodeMirror-cursor {
    border-left: 8px solid var(--bs-warning) !important;
    /* Block cursor */
    visibility: visible !important;
    display: block !important;
    animation: typing-cursor-blink 0.6s step-end infinite;
}

@keyframes typing-cursor-blink {

    from,
    to {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Pulse effect for the button */
#keyboardEffectBtn.btn-warning {
    animation: pulse-orange 1.5s infinite;
}

@keyframes pulse-orange {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(255, 193, 7, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0);
    }
}

/* Ensure cursor shows even if not focused */
.typing-active .CodeMirror-focused .CodeMirror-cursor {
    visibility: visible !important;
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
    background-color: white;
}

/* Resizer handles */
.resizer {
    background: var(--bs-border-color);
    width: 4px;
    cursor: col-resize;
    z-index: 10;
    transition: background 0.2s;
}

.resizer:hover {
    background: var(--bs-primary);
}

/* Dark Mode Overrides */
[data-bs-theme="dark"] .preview-pane {
    background: #1e1e1e;
}

[data-bs-theme="dark"] .tab-btn {
    border-right-color: #333;
}

/* Mobile Responsive Styles */
.mobile-view-controls {
    display: none;
}

@media (max-width: 768px) {
    .editor-container {
        height: calc(100vh);
    }

    .toolbar {
        padding: 0.25rem 0.5rem;
        flex-wrap: wrap;
        gap: 0.5rem;
        height: auto;
        min-height: 50px;
    }

    .toolbar h5 {
        font-size: 1rem;
    }

    .main-area {
        flex-direction: column;
        position: relative;
    }

    .preview-pane,
    .code-section {
        width: 100% !important;
        /* Override resizer styles */
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        display: none;
        /* Hidden by default, toggled via JS */
    }

    .preview-pane.active,
    .code-section.active {
        display: flex;
        z-index: 5;
    }

    .resizer {
        display: none;
    }

    .mobile-view-controls {
        display: flex;
        background: var(--bs-body-bg);
        border-top: 1px solid var(--bs-border-color);
        padding: 0.5rem;
        justify-content: center;
        gap: 1rem;
    }

    .mobile-toggle-btn {
        flex: 1;
        padding: 0.5rem;
        border-radius: 0.5rem;
        border: 1px solid var(--bs-border-color);
        background: var(--bs-tertiary-bg);
        color: var(--bs-body-color);
        font-weight: bold;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .mobile-toggle-btn.active {
        background: var(--bs-primary);
        color: white;
        border-color: var(--bs-primary);
    }
}