/* Minimalist and Bland Styling - Flat, Non-fancy, Print-like Design */
/* Light mode (default) */
:root {
    --bg-main: #FFFFFF;
    --bg-panel: #F4F4F4;
    --bg-card: #FFFFFF;
    --bg-input: #FFFFFF;
    --bg-button: #E1E1E1;
    --bg-button-hover: #D0D0D0;
    --bg-button-active: #B5B5B5;
    --bg-code: #EEEEEE;
    --border-color: #000000;
    --border-section: #CCCCCC;
    --border-input: #999999;
    --border-button: #767676;
    --border-code: #CCCCCC;
    --text-primary: #000000;
    --text-secondary: #333333;
    --text-muted: #666666;
    --text-info: #222222;

    --color-primary: #FF0000; /* Flat Red */
    --color-primary-light: #FF4444;
    --color-secondary: #0000FF; /* Flat Blue */
    --color-success: #008000; /* Flat Green */
    --color-success-light: #00AA00;

    /* Canvas-specific variables */
    --canvas-bg: #FFFFFF;
    --canvas-grid: #E5E5E5;
    --canvas-axis: #000000;
    --canvas-ring-major: #888888;
    --canvas-ring-minor: #CCCCCC;
    --canvas-text: #000000;
    --canvas-text-outline: #FFFFFF;
    --canvas-dot-default: rgba(0, 0, 0, 0.3);
    --canvas-bbox-default: rgba(0, 0, 0, 0.15);
    --canvas-label-bg: #FFFFFF;
    --canvas-label-border: rgba(0, 0, 0, 0.6);

    /* HUD overlays */
    --hud-bg: rgba(255, 255, 255, 0.95);
    --hud-border: #000000;
    --hud-text: #000000;
    --map-controls-bg: #FFFFFF;
    --map-controls-hover: #EEEEEE;

    /* Patch result cards */
    --card-hover-bg: #EEEEEE;
    --card-border: #000000;

    /* Info list */
    --info-border: #000000;
}

/* Dark mode */
[data-theme="dark"] {
    --bg-main: #1A1A1A;
    --bg-panel: #222222;
    --bg-card: #2A2A2A;
    --bg-input: #333333;
    --bg-button: #3A3A3A;
    --bg-button-hover: #444444;
    --bg-button-active: #555555;
    --bg-code: #333333;
    --border-color: #888888;
    --border-section: #444444;
    --border-input: #666666;
    --border-button: #666666;
    --border-code: #555555;
    --text-primary: #E8E8E8;
    --text-secondary: #CCCCCC;
    --text-muted: #999999;
    --text-info: #CCCCCC;

    --color-primary: #FF6666;
    --color-primary-light: #FF8888;
    --color-secondary: #6688FF;
    --color-success: #44BB44;
    --color-success-light: #66DD66;

    /* Canvas-specific variables */
    --canvas-bg: #1A1A1A;
    --canvas-grid: #2A2A2A;
    --canvas-axis: #888888;
    --canvas-ring-major: #555555;
    --canvas-ring-minor: #333333;
    --canvas-text: #CCCCCC;
    --canvas-text-outline: #1A1A1A;
    --canvas-dot-default: rgba(255, 255, 255, 0.3);
    --canvas-bbox-default: rgba(255, 255, 255, 0.12);
    --canvas-label-bg: #2A2A2A;
    --canvas-label-border: rgba(255, 255, 255, 0.4);

    /* HUD overlays */
    --hud-bg: rgba(34, 34, 34, 0.95);
    --hud-border: #888888;
    --hud-text: #E8E8E8;
    --map-controls-bg: #2A2A2A;
    --map-controls-hover: #3A3A3A;

    /* Patch result cards */
    --card-hover-bg: #333333;
    --card-border: #888888;

    /* Info list */
    --info-border: #888888;
}

/* Reset to basic layouts */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border-radius: 0 !important; /* Force rectangular, no rounded corners */
    transition: none !important; /* Disable all animations and transitions */
    box-shadow: none !important; /* Disable all glows and shadows */
    text-shadow: none !important;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

code, pre {
    font-family: monospace;
}

.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden; /* Prevent horizontal container overflow shift */
}

/* Sidebar (Left Panel) */
.sidebar {
    width: 380px;
    background-color: var(--bg-panel);
    border-right: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    flex-shrink: 0;
    z-index: 10;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sidebar-header-left {
    display: flex;
    flex-direction: column;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.logo-icon {
    font-size: 20px;
}

.logo h1 {
    font-size: 18px;
    font-weight: bold;
    color: var(--text-primary);
}

.subtitle {
    font-size: 13px;
    color: var(--text-muted);
}

/* Dark Mode Toggle Button */
.theme-toggle {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px;
    background-color: var(--bg-button);
    border: 1px solid var(--border-button);
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
    margin-top: 2px;
}

.theme-toggle:hover {
    background-color: var(--bg-button-hover);
    border-color: var(--border-color);
}

/* Panel Sections */
.panel-section {
    padding: 20px;
    border-bottom: 1px solid var(--border-section);
}

.panel-section h2 {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.description {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.input-group {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.field label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: bold;
    text-transform: uppercase;
}

.field input {
    width: 100%;
    background-color: var(--bg-input);
    border: 1px solid var(--border-input);
    padding: 6px 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: monospace;
}

.field input:focus {
    outline: 2px solid var(--color-secondary);
}

/* Buttons (Bland rectangular boxes) */
button {
    width: 100%;
    background-color: var(--bg-button);
    border: 1px solid var(--border-button);
    color: var(--text-primary);
    padding: 10px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background-color: var(--bg-button-hover);
    border-color: var(--border-color);
}

button:active {
    background-color: var(--bg-button-active);
}

/* Result Box */
.result-box {
    margin-top: 12px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 12px;
}

.result-box.hidden {
    display: none;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

#result-status-icon {
    font-size: 8px;
}

.result-header h3 {
    font-size: 12px;
    font-weight: bold;
}

.result-details {
    font-size: 11px;
    color: var(--text-secondary);
}

.result-details code {
    background-color: var(--bg-code);
    padding: 1px 4px;
    border: 1px solid var(--border-code);
    color: var(--text-primary);
}

/* State Styling */
.state-tulip {
    border: 2px solid var(--color-primary);
    background-color: #FFF0F5;
}
[data-theme="dark"] .state-tulip {
    background-color: #3A2028;
}
.state-tulip #result-status-icon {
    color: var(--color-primary);
}
.state-tulip h3 {
    color: var(--color-primary);
}

.state-general {
    border: 1px solid var(--text-primary);
}
.state-general #result-status-icon {
    color: var(--text-muted);
}

.state-error {
    border: 2px solid #FF0000;
    background-color: #FFE6E6;
}
[data-theme="dark"] .state-error {
    background-color: #3A2020;
}
.state-error #result-status-icon {
    color: #FF0000;
}
.state-error h3 {
    color: #FF0000;
}

/* Fields List */
.list-section {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    border-bottom: none;
}

.fields-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
}

.field-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-section);
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.field-item:hover {
    border-color: var(--border-color);
    background-color: var(--card-hover-bg);
}

.field-item.active {
    border: 2px solid var(--border-color);
    background-color: var(--card-hover-bg);
}

.field-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.field-name {
    font-size: 12px;
    font-weight: bold;
}

.field-coords {
    font-size: 10px;
    font-family: monospace;
    color: var(--text-muted);
}

.field-meta {
    text-align: right;
}

.field-dist {
    font-size: 11px;
    font-weight: bold;
    color: var(--color-success);
    font-family: monospace;
}

.field-intensity {
    font-size: 9px;
    font-family: monospace;
    color: var(--text-muted);
}

/* Map Area (Right Container) */
.map-area {
    flex: 1;
    min-width: 0;
    height: 100vh;
    background-color: var(--canvas-bg);
    position: relative;
}

.canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: default;
}

canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Canvas UI overlays */
.map-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 10;
}

.map-controls button {
    background-color: var(--map-controls-bg);
    border: 1px solid var(--hud-border);
    color: var(--hud-text);
    font-size: 18px;
    font-weight: bold;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-controls button:hover {
    background-color: var(--map-controls-hover);
}

.hud {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hud-item {
    background-color: var(--hud-bg);
    border: 1px solid var(--hud-border);
    padding: 6px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hud-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: bold;
    text-transform: uppercase;
}

.hud-val {
    font-size: 14px;
    font-family: monospace;
    font-weight: bold;
    color: var(--hud-text);
}

#hud-tracking-container.active .hud-val {
    color: var(--color-success);
}

/* Info list styling */
.info-list {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-list li {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-info);
    border-left: 2px solid var(--info-border);
    padding-left: 12px;
}

/* Closest Patches Results Card Grid */
.closest-patches-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.patch-result-card {
    border: 2px solid var(--card-border);
    background-color: var(--bg-card);
    padding: 12px;
    cursor: pointer;
}

.patch-result-card:hover {
    background-color: var(--card-hover-bg);
}

.patch-result-coords {
    font-size: 22px;
    font-weight: bold;
    font-family: monospace;
    color: var(--color-primary);
    margin-bottom: 2px;
}

.patch-result-distance {
    font-size: 18px;
    font-weight: bold;
    color: var(--color-success);
    margin-bottom: 6px;
}

.patch-result-meta {
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-info);
    margin-top: 4px;
}

.text-highlight-y {
    color: var(--color-secondary);
    font-family: monospace;
    font-weight: bold;
}

.text-highlight-dir {
    color: var(--color-success);
    font-weight: bold;
}

.patch-result-angle {
    font-family: monospace;
    font-weight: bold;
    color: var(--text-primary);
}

.meta-divider {
    color: var(--border-section);
    margin: 0 4px;
}

.hidden {
    display: none !important;
}