@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&family=Fira+Code:wght@400;500&display=swap');

:root {
    --font-sans: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    /* Elegant Light Color Palette */
    --bg-primary: #f1f5f9; /* Slate 100 */
    --bg-secondary: #ffffff; /* White */
    --bg-surface: rgba(255, 255, 255, 0.85);
    --bg-surface-hover: rgba(241, 245, 249, 0.95);
    --bg-card: rgba(255, 255, 255, 0.95);
    --border-soft: rgba(0, 0, 0, 0.08);
    --border-active: rgba(21, 112, 160, 0.3);
    
    /* Brand Accent Colors */
    --color-accent: #1570a0; /* Authoritative Blue */
    --color-accent-hover: #0f5880;
    --color-accent-soft: rgba(21, 112, 160, 0.08);
    --color-success: #10b981;
    --color-success-soft: rgba(16, 185, 129, 0.08);
    --color-danger: #f43f5e;
    --color-danger-soft: rgba(244, 63, 94, 0.08);
    --color-warning: #f59e0b;
    
    /* Typography Colors */
    --text-primary: #0f172a; /* Slate 900 */
    --text-secondary: #475569; /* Slate 600 */
    --text-muted: #94a3b8; /* Slate 400 */
    
    /* Depth */
    --shadow-main: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 0 15px rgba(21, 112, 160, 0.15);
    --radius-lg: 12px;
    --radius-md: 8px;
    --radius-sm: 4px;
    
    /* Animation Timing */
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow: hidden; /* Prevent page-level scroll completely */
    height: 100vh; /* Lock height to viewport */
    display: flex;
    flex-direction: column;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Background Gradients/Glow Effects */
.bg-glow-1 {
    position: fixed;
    top: -10%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}
.bg-glow-2 {
    position: fixed;
    bottom: -10%;
    right: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* App Header */
.app-header {
    background: rgba(255, 255, 255, 0.85);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-soft);
    padding: 0.8rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.brand-logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--font-sans);
    letter-spacing: -0.5px;
}

.brand-badge {
    background: var(--color-accent-soft);
    border: 1px solid var(--border-active);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.subscription-pill {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: var(--color-success);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.subscription-pill.expired {
    background: var(--color-danger-soft);
    border: 1px solid rgba(244, 63, 94, 0.25);
    color: var(--color-danger);
}

/* Button UI Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 550;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #000;
    font-weight: 600;
}
.btn-primary:hover {
    background-color: var(--color-accent-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--border-soft);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--text-secondary);
}

.btn-danger {
    background-color: var(--color-danger-soft);
    border-color: rgba(244, 63, 94, 0.2);
    color: var(--color-danger);
}
.btn-danger:hover {
    background-color: var(--color-danger);
    color: #fff;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

.btn:disabled, .btn.disabled {
    opacity: 0.45;
    cursor: not-allowed !important;
    pointer-events: none;
}

#btn-change-image:not(:disabled) {
    background-color: rgba(16, 185, 129, 0.15) !important;
    border-color: rgba(16, 185, 129, 0.4) !important;
    color: #10b981 !important;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.1);
    animation: pulse-border-image 2s infinite;
}

@keyframes pulse-border-image {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Forms & Inputs */
.auth-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.glass-card {
    background: var(--bg-surface);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-main);
    width: 100%;
    max-width: 450px;
    padding: 2.5rem;
    animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.form-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
    color: var(--text-primary);
}

.form-subtitle {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    background-color: rgba(8, 11, 17, 0.6);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
    background-color: rgba(8, 11, 17, 0.8);
}

.form-alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-alert.danger {
    background-color: var(--color-danger-soft);
    border: 1px solid rgba(244, 63, 94, 0.2);
    color: var(--color-danger);
}

.form-alert.success {
    background-color: var(--color-success-soft);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.form-footer-link {
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.form-footer-link:hover {
    color: var(--color-accent);
}

.form-footer-link strong {
    color: var(--color-accent);
}

/* Pricing Page */
.pricing-container {
    max-width: 1100px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.pricing-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 40%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pricing-subtitle {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    justify-content: center;
}

.pricing-card {
    background: var(--bg-surface);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-smooth);
}

.pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 10px 40px -10px rgba(6, 182, 212, 0.15);
}

.pricing-card.featured::before {
    content: 'EN POPÜLER / AVANTAJLI';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--color-accent), var(--color-success));
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    letter-spacing: 1px;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
}

.pricing-card.featured:hover {
    border-color: var(--color-accent);
    box-shadow: 0 15px 45px -5px rgba(6, 182, 212, 0.25);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.plan-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    min-height: 48px;
}

.plan-price-box {
    display: flex;
    align-items: baseline;
    margin-bottom: 2rem;
}

.plan-price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.plan-price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.plan-price-period {
    color: var(--text-secondary);
    margin-left: 0.5rem;
    font-size: 0.9rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.plan-features i {
    color: var(--color-success);
    font-size: 1rem;
}

/* XSLT Editor Workspace Grid Layout */
.workspace {
    flex: 1;
    min-height: 0; /* Constraint to prevent flexbox child overflow */
    display: grid;
    grid-template-columns: 280px 1fr;
    overflow: hidden;
}

/* Sidebar Templates List */
.sidebar {
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header {
    padding: 1.2rem;
    border-bottom: 1px solid var(--border-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-title {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.template-list-container {
    flex: 1;
    overflow-y: auto;
    padding: 0.8rem;
}

.template-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0.8rem;
    border-radius: var(--radius-md);
    margin-bottom: 0.4rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.template-item:hover {
    background-color: var(--bg-surface-hover);
}

.template-item.active {
    background-color: var(--color-accent-soft);
    border-color: var(--border-active);
}

.template-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
    flex: 1;
}

.template-name {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.template-date {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.template-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.template-item:hover .template-actions {
    opacity: 1;
}

.template-action-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
}

.template-action-btn:hover {
    color: var(--color-danger);
    background-color: rgba(244, 63, 94, 0.1);
}

.template-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Editor Workspace Inner Columns */
.editor-main {
    display: grid;
    grid-template-rows: 50px 1fr;
    overflow: hidden;
}

.editor-toolbar {
    background-color: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid var(--border-soft);
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.editor-details {
    display: flex;
    align-items: center;
    gap: 12px;
}

.active-template-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.editor-status-indicator {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
    transition: var(--transition-smooth);
}

.status-dot.saved {
    background-color: var(--color-success);
}

.status-dot.unsaved {
    background-color: var(--color-warning);
}

.editor-controls {
    display: flex;
    gap: 8px;
}

/* Three Pane Split Grid */
.panes-container {
    display: grid;
    grid-auto-columns: minmax(0, 1fr);
    grid-auto-flow: column;
    height: 100%;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.pane {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-right: 1px solid var(--border-soft);
}

.pane:last-child {
    border-right: none;
}

.pane-header {
    background-color: var(--bg-secondary);
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pane-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pane-title i {
    color: var(--color-accent);
}

.pane-actions {
    display: flex;
    gap: 6px;
}

.pane-content {
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* Monaco/CodeMirror container overrides */
.CodeMirror {
    height: 100% !important;
    font-family: var(--font-mono) !important;
    font-size: 0.85rem !important;
    background: transparent !important;
}

/* Output Preview Stylings */
.output-preview {
    width: 100%;
    height: 100%;
    border: none;
    background-color: #ffffff; /* Pure white background */
}

.output-raw {
    width: 100%;
    height: 100%;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 1rem;
    background-color: #fafafa;
    color: #0f172a;
    border: none;
    resize: none;
    overflow: auto;
    white-space: pre;
}

.output-error-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(244, 63, 94, 0.08);
    border: 2px solid var(--color-danger);
    padding: 1.5rem;
    overflow-y: auto;
    display: none;
}

.error-title {
    color: var(--color-danger);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-message {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #fda4af;
    white-space: pre-wrap;
    line-height: 1.6;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* PayTR Iframe Container */
.paytr-iframe-container {
    width: 100%;
    min-height: 600px;
    border: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.paytr-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(6, 182, 212, 0.1);
    border-radius: 50%;
    border-top-color: var(--color-accent);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Status Message Pages (Success / Error alerts) */
.status-card {
    text-align: center;
    padding: 3rem 2rem;
}

.status-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 2rem auto;
}

.status-icon.success {
    background-color: var(--color-success-soft);
    color: var(--color-success);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.status-icon.danger {
    background-color: var(--color-danger-soft);
    color: var(--color-danger);
    box-shadow: 0 0 20px rgba(244, 63, 94, 0.2);
}

.status-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.status-message {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.loading-dots:after {
    content: ' .';
    animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
    0%, 20% {
        color: rgba(0,0,0,0);
        text-shadow:
            .25em 0 0 rgba(0,0,0,0),
            .5em 0 0 rgba(0,0,0,0);
    }
    40% {
        color: var(--text-secondary);
        text-shadow:
            .25em 0 0 rgba(0,0,0,0),
            .5em 0 0 rgba(0,0,0,0);
    }
    60% {
        text-shadow:
            .25em 0 0 var(--text-secondary),
            .5em 0 0 rgba(0,0,0,0);
    }
    80%, 100% {
        text-shadow:
            .25em 0 0 var(--text-secondary),
            .5em 0 0 var(--text-secondary);
    }
}

/* PayTR Modal Overlay Styles */
.payment-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(4, 6, 10, 0.85);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.payment-modal-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-main);
    width: 90%;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.payment-modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.payment-modal-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.payment-modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    transition: var(--transition-smooth);
}

.payment-modal-close:hover {
    color: var(--color-danger);
}

.payment-modal-body {
    padding: 1.5rem;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-soft);
    background: var(--bg-secondary);
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
}

/* Premium CodeMirror Light Theme Overrides */
.CodeMirror {
    background-color: #fafafa !important;
    color: #0f172a !important;
    border: none;
}
.CodeMirror-gutters {
    background-color: #f1f5f9 !important;
    border-right: 1px solid rgba(0, 0, 0, 0.08) !important;
}
.CodeMirror-linenumber {
    color: #94a3b8 !important;
}
.CodeMirror-cursor {
    border-left: 2px solid var(--color-accent) !important;
}

/* Code Syntax Styling in Light Mode */
.cm-s-default .cm-keyword { color: #00529b !important; font-weight: bold; }
.cm-s-default .cm-atom { color: #008cff !important; }
.cm-s-default .cm-number { color: #098658 !important; }
.cm-s-default .cm-string { color: #a31515 !important; }
.cm-s-default .cm-comment { color: #008000 !important; font-style: italic; }
.cm-s-default .cm-tag { color: #800000 !important; font-weight: bold; }
.cm-s-default .cm-attribute { color: #e50000 !important; }
.cm-s-default .cm-meta { color: #5f5f5f !important; }
.cm-s-default .cm-variable { color: #0f172a !important; }
.cm-s-default .cm-variable-2 { color: #0000ff !important; }
.cm-s-default .cm-variable-3 { color: #086a87 !important; }
.cm-s-default .cm-def { color: #000000 !important; }
.cm-s-default .cm-operator { color: #000000 !important; }
.cm-s-default .cm-string-2 { color: #f00 !important; }
.cm-s-default .cm-qualifier { color: #555 !important; }
.cm-s-default .cm-builtin { color: #30a !important; }
.cm-s-default .cm-property { color: #0000ff !important; }
.cm-s-default .cm-type { color: #0a5 !important; }

/* Left Sidebar Toggle Bar Styles */
.left-sidebar-toggle-bar {
    width: 60px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
    gap: 15px;
    height: 100%;
    z-index: 50;
}

.sidebar-toggle-btn {
    width: 46px;
    height: 52px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.68rem;
    font-family: var(--font-sans);
    font-weight: 600;
    transition: var(--transition-smooth);
}

.sidebar-toggle-btn i {
    font-size: 1.05rem;
}

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

.sidebar-toggle-btn.active {
    background-color: var(--color-accent-soft);
    border-color: var(--border-active);
    color: var(--color-accent);
}

/* Code Line Highlight on Click Inspection */
.editor-line-highlight {
    background-color: rgba(21, 112, 160, 0.14) !important;
}

/* AI Chat Assistant Styles */
.ai-message {
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    line-height: 1.45;
    max-width: 90%;
    box-sizing: border-box;
    word-break: break-word;
}
.ai-message.assistant {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-soft);
    align-self: flex-start;
    color: var(--text-primary);
}
.ai-message.user {
    background: rgba(21, 112, 160, 0.15);
    border: 1px solid rgba(21, 112, 160, 0.3);
    color: var(--text-primary);
    align-self: flex-end;
}
.ai-chat-messages::-webkit-scrollbar {
    width: 4px;
}
.ai-chat-messages::-webkit-scrollbar-thumb {
    background: var(--border-soft);
    border-radius: var(--radius-sm);
}
#ai-prompt-input:focus {
    border-color: var(--color-accent) !important;
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.15) !important;
}