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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: #1e1e2e;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #c9a858 0%, #8b7332 100%);
    color: #1a1a1a;
    padding: 30px;
    text-align: center;
    border-bottom: 3px solid #f0d589;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

header p {
    opacity: 0.8;
    font-size: 1.1rem;
}

.region-selector {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.region-selector label {
    font-size: 1rem;
    font-weight: 600;
}

.region-selector select {
    padding: 8px 16px;
    border: 2px solid white;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.region-selector select:hover {
    background: rgba(255, 255, 255, 0.3);
}

.region-selector select:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.4);
}

.region-selector select option {
    background: #764ba2;
    color: white;
}

.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 30px;
}

.editor-panel, .visualization-panel {
    display: flex;
    flex-direction: column;
}

h2 {
    color: #e0e0e0;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.visualization-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.visualization-header h2 {
    margin-bottom: 0;
}

.visualization-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: #e0e0e0;
    font-size: 13px;
    font-weight: 600;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
}

.visualization-controls button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    background: #2d2d3d;
    color: #e0e0e0;
}

.visualization-controls button:hover {
    background: #3d3d4d;
    transform: translateY(-1px);
}

/* Condensed view - hide connectors and separators */
body.condensed-view .connector {
    display: none !important;
}

body.condensed-view .separator-line {
    display: none !important;
}

#scriptInput {
    flex: 1;
    min-height: 400px;
    padding: 15px;
    border: 2px solid #3d3d4d;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    resize: vertical;
    transition: border-color 0.3s;
    background: #2d2d3d;
    color: #e0e0e0;
}

#scriptInput:focus {
    outline: none;
    border-color: #c9a858;
}

#scriptInput::placeholder {
    color: #808080;
}

.editor-panel button {
    margin-top: 10px;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

#visualizeBtn {
    background: linear-gradient(135deg, #c9a858 0%, #8b7332 100%);
    color: #1a1a1a;
    font-weight: 700;
}

#visualizeBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 168, 88, 0.5);
}

#clearBtn {
    background: #2d2d3d;
    color: #e0e0e0;
}

#clearBtn:hover {
    background: #3d3d4d;
}

#flowCanvas {
    flex: 1;
    min-height: 450px;
    border: 2px solid #3d3d4d;
    border-radius: 8px;
    background: #252535;
    overflow: auto;
    padding: 20px;
}

.node {
    background: #2d2d3d;
    border: 2px solid #c9a858;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.node-header {
    padding: 8px 12px;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    transition: background 0.2s;
}

.node-header:hover {
    background: rgba(0, 0, 0, 0.3);
}

.round-badge {
    background: linear-gradient(135deg, #c9a858 0%, #8b7332 100%);
    color: #1a1a1a;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    order: -1;
}

.toggle-icon {
    font-size: 10px;
    transition: transform 0.2s;
    display: inline-block;
    width: 12px;
}

.node-body {
    padding: 0 16px 12px 16px;
}

/* Dark WoW-themed colors */
.node.action-ability {
    border-color: #c9a858;
    background: #2d2d3d;
}

.node.action-change {
    border-color: #69ccf0;
    background: #252d35;
}

.node.action-standby {
    border-color: #f0d589;
    background: #35332d;
}

.node.action-quit {
    border-color: #8b7332;
    background: #2d2d3d;
}

.node.action-catch {
    border-color: #66d9a8;
    background: #253530;
}

.node.action-test {
    border-color: #999999;
    background: #2d2d3d;
}

.node.condition {
    border-color: #ff9f40;
    background: #3a2f28;
}

.node.control {
    border-color: #69ccf0;
    background: #252d35;
}

.node-content {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: #e0e0e0;
    padding: 8px 16px;
}

.node-type {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    color: #cccccc;
}

.node-description {
    font-size: 14px;
    color: #d0d0d0;
    font-style: italic;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Formatted condition display */
.formatted-condition {
    font-style: normal;
    line-height: 1.5;
}

.condition-if,
.condition-then {
    font-weight: 700;
    font-size: 12px;
    color: #c9a858;
    text-transform: uppercase;
    margin: 0;
    padding: 2px 0;
    display: block;
}

.condition-parts {
    padding-left: 16px;
    margin: 0;
    display: block;
}

.condition-part {
    color: #e0e0e0;
    font-style: normal;
    margin: 0;
    padding: 1px 0;
    line-height: 1.6;
    display: block;
    position: relative;
    font-size: 14px;
}

.condition-part.with-bullet {
    padding-left: 12px;
}

.condition-part.with-bullet::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #999;
}

.condition-and {
    font-weight: 700;
    font-size: 11px;
    color: #f0d589;
    text-transform: uppercase;
    margin: 0;
    padding: 2px 0;
    display: block;
}

.condition-action {
    padding: 2px 0 0 16px;
    margin: 0;
    color: #e0e0e0;
    font-style: normal;
    line-height: 1.6;
    display: block;
    font-size: 14px;
}

/* Style NOT in descriptions to be bold and red */
.node-description,
.condition-part,
.condition-action {
    white-space: pre-wrap;
}

.node-description:not(.formatted-condition) {
    font-style: italic;
}

/* Entity highlighting - simplified WoW colors */
.entity-friendly {
    color: #69ccf0;
    font-weight: 600;
    font-style: normal !important;
}

.entity-enemy {
    color: #ff4545;
    font-weight: 600;
    font-style: normal !important;
}

.entity-ally {
    color: #66d9a8;
    font-weight: 600;
    font-style: normal !important;
}

.entity-ability {
    color: #c9a858;
    font-weight: 600;
    font-style: normal !important;
}

.entity-aura {
    color: #f0d589;
    font-weight: 600;
    font-style: normal !important;
}

.name-mismatch-warning {
    cursor: help;
    font-size: 14px;
    vertical-align: middle;
}

.operator-not {
    color: #ff4545;
    font-weight: 700;
    font-style: normal !important;
}

.indent {
    margin-left: 30px;
}

.connector {
    width: 2px;
    background: #ccc;
    height: 20px;
    margin-left: 20px;
}

.separator-line {
    height: 1px;
    background: linear-gradient(to right, transparent, #ccc 20%, #ccc 80%, transparent);
    margin: 20px 0;
    opacity: 0.5;
}

footer {
    text-align: center;
    padding: 20px;
    color: #cccccc;
    font-size: 14px;
}

footer a {
    color: #c9a858;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

footer a:hover {
    color: #f0d589;
    text-decoration: underline;
}

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