/* 
 * Log Level Color Customizer Styles
 * Theme: Dark Mode with Neon Palette
 */

:root {
    /* Base Palette */
    --bg-main: #0D0D0D;
    --bg-panel: #141414;
    --bg-hover: #1E1E1E;
    --bg-terminal: #0D0D0D;

    /* Neon Accents */
    --primary: #00FF88;
    --secondary: #FF6B6B;
    --accent: #FDCB6E;

    /* Text & Borders */
    --text-main: #E2E8F0;
    --text-muted: #828282;
    --border: #2A2A2A;
    --border-glow: rgba(0, 255, 136, 0.2);

    /* System Colors */
    --pass: #00FF88;
    --fail: #FF6B6B;
    --warning: #FDCB6E;

    /* Radii & Effects */
    --radius: 12px;
    --radius-sm: 6px;
    --font-mono: 'JetBrains Mono', monospace;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-mono);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem 2rem;
}

.container {
    width: 100%;
    max-width: 1400px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hidden {
    display: none !important;
}

/* --- Header --- */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.neon-border-bottom {
    position: relative;
}

.neon-border-bottom::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.5;
    box-shadow: 0 0 10px var(--border-glow);
}

.title-area h1 {
    font-size: 1.75rem;
    color: var(--primary);
    text-shadow: 0 0 15px var(--border-glow);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.title-area p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.header-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.preset-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* --- Inputs & Buttons --- */
.neo-input {
    background: var(--bg-main);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition);
}

.neo-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--border-glow);
}

select.neo-input {
    cursor: pointer;
    appearance: none;
    padding-right: 2rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23828282' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(100% - 10px) center;
}

.neo-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    background: transparent;
    color: var(--text-main);
}

.neo-btn.primary {
    background: var(--primary);
    color: var(--bg-main);
    box-shadow: 0 0 10px var(--border-glow);
}

.neo-btn.primary:hover {
    background: #00e67a;
    box-shadow: 0 0 15px var(--border-glow);
}

.neo-btn.outline {
    border-color: var(--border);
}

.neo-btn.outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 255, 136, 0.05);
}

.neo-btn.danger {
    color: var(--secondary);
    border-color: var(--border);
}

.neo-btn.danger:hover {
    border-color: var(--secondary);
    background: rgba(255, 107, 107, 0.05);
}

.icon {
    width: 16px;
    height: 16px;
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--secondary);
    background: rgba(255, 107, 107, 0.1);
}

/* --- Main Grid --- */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    flex: 1;
    min-height: 0;
}

.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow-y: auto;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h2 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
}

/* --- Controls Panel (Left) --- */
.bg-picker-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.color-swatch-sm,
.color-swatch {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0;
    overflow: hidden;
}

.color-swatch-sm {
    width: 28px;
    height: 28px;
}

.color-swatch {
    width: 36px;
    height: 36px;
}

.color-swatch-sm::-webkit-color-swatch-wrapper,
.color-swatch::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-swatch-sm::-webkit-color-swatch,
.color-swatch::-webkit-color-swatch {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
}

.level-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.level-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.level-row:hover {
    border-color: #3A3A3A;
}

.level-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.level-name {
    width: 100px;
    font-weight: 700;
    background: transparent;
    border: 1px solid transparent;
}

.level-name:hover,
.level-name:focus {
    border-color: var(--border);
    background: var(--bg-hover);
}

.level-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.color-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hex-value {
    font-size: 0.8rem;
    color: var(--text-muted);
    width: 65px;
}

.contrast-badge {
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    width: 28px;
    text-align: center;
}

.contrast-badge.pass-aaa {
    border-color: var(--pass);
    color: var(--pass);
}

.contrast-badge.pass-aa {
    border-color: var(--pass);
    color: var(--pass);
}

.contrast-badge.fail {
    border-color: var(--fail);
    color: var(--fail);
}

.controls-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.controls-actions button {
    flex: 1;
    justify-content: center;
}

.controls-actions .btn-reset {
    flex: 0 0 auto;
}

/* --- Preview Panel (Right) --- */
.terminal-window {
    background: var(--bg-terminal);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

.terminal-header {
    background: #2D2D2D;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    position: relative;
}

.terminal-buttons {
    display: flex;
    gap: 6px;
    position: absolute;
}

.t-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.close {
    background: #FF5F56;
}

.minimize {
    background: #FFBD2E;
}

.maximize {
    background: #27C93F;
}

.terminal-title {
    flex: 1;
    text-align: center;
    color: #999;
    font-size: 0.75rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.terminal-body {
    padding: 1rem;
    font-size: 0.85rem;
    line-height: 1.5;
    background: var(--bg-terminal);
    transition: background-color 0.3s ease;
    min-height: 200px;
    font-family: var(--font-mono);
}

.preview-line {
    display: flex;
    margin-bottom: 0.2rem;
    word-break: break-all;
}

.pl-time {
    color: #888;
    margin-right: 0.75rem;
}

.pl-bracket {
    color: #888;
}

.pl-level {
    font-weight: 700;
    width: 45px;
    display: inline-block;
}

.pl-msg {
    margin-left: 0.75rem;
}

/* --- Export Section --- */
.export-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    margin-top: auto;
}

.export-header {
    margin-bottom: 0.5rem;
}

.export-tabs {
    display: flex;
    gap: 0.5rem;
}

.export-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.export-tab:hover {
    color: var(--text-main);
    background: var(--bg-hover);
}

.export-tab.active {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary);
}

.code-container {
    position: relative;
    background: #000;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.85rem;
    flex: 1;
    min-height: 150px;
}

.code-container pre {
    margin: 0;
}

.code-container code {
    color: #A6ACCD;
    /* generic code color */
}

/* basic syntax highlight */
.token-keyword {
    color: #89DDFF;
}

.token-string {
    color: #C3E88D;
}

.token-property {
    color: #F07178;
}

.token-punctuation {
    color: #89DDFF;
}

.btn-copy {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-copy:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.export-actions {
    display: flex;
    justify-content: flex-end;
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-panel);
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 10px var(--border-glow);
    transform: translateY(150%);
    opacity: 0;
    transition: var(--transition);
    z-index: 100;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

    .panel {
        max-height: 800px;
    }
}