/* style.css - Byol Meridian Point Highlighter CSS Stylesheet */

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

:root {
    /* Color Palette */
    --bg-dark: #0a0e17;
    --bg-card: rgba(18, 25, 41, 0.7);
    --bg-input: rgba(255, 255, 255, 0.05);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 242, 254, 0.4);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Neon Colors */
    --primary: #00f2fe;
    --primary-glow: rgba(0, 242, 254, 0.3);
    --accent-red: #ff3366;
    --accent-gold: #ffaa00;
    
    /* Meridian Theme Hues */
    --meridian-stomach: #2563eb;
    --meridian-spleen: #0d9488;
    --meridian-triple-warmer: #ea580c;
    --meridian-pericardium: #c084fc;
    --meridian-kidney: #4b5563;
    --meridian-conception: #dc2626;
    --meridian-governing: #db2777;
    --meridian-general: #06b6d4;

    /* Fonts & Radii */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
    --blur-glass: blur(16px);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 0% 0%, rgba(20, 30, 48, 0.5) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(36, 59, 85, 0.3) 0px, transparent 50%);
}

.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-premium);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    font-size: 28px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--meridian-stomach));
    color: #fff;
    border-radius: 12px;
    box-shadow: 0 0 15px var(--primary-glow);
    font-weight: 700;
}

.logo-text h1 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(90deg, #fff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text p {
    color: var(--text-secondary);
    font-size: 12px;
    letter-spacing: 0.5px;
}

/* DB Status Banner */
.status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 500;
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--primary);
}

.status-badge.offline {
    background: rgba(255, 51, 102, 0.05);
    border: 1px solid rgba(255, 51, 102, 0.2);
    color: var(--accent-red);
}

.status-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    box-shadow: 0 0 10px currentColor;
    display: inline-block;
}

.status-badge.online .status-pulse {
    animation: pulse 1.5s infinite;
}

/* Workspace Layout */
.workspace-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 24px;
    align-items: start;
}

/* Canvas/Image Panel */
.visual-panel {
    position: relative;
    background: var(--bg-card);
    backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-premium);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

/* Zoom & Pan Styles */
.zoom-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0, 0, 0, 0.3);
    padding: 8px 16px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    width: fit-content;
    margin-bottom: 12px;
}

#zoomLevelDisplay {
    font-family: monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    min-width: 45px;
    text-align: center;
}

.zoom-viewport {
    position: relative;
    width: 100%;
    height: 75vh;
    min-height: 550px;
    overflow: hidden;
    background: #080d16;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 20px rgba(0,0,0,0.8);
}

.image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: 0 0;
    cursor: grab;
    user-select: none;
    width: 3025px; /* absolute width of optimized byol.jpg */
    height: 1925px; /* absolute height of optimized byol.jpg */
}

.image-wrapper:active {
    cursor: grabbing;
}

.image-wrapper img {
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Let dragging occur smoothly */
}

/* Absolute Coordinate Overlay Container */
.overlay-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Allows click-through to the image under it */
}

/* Highlights styling */
.point-highlight {
    position: absolute;
    width: 16px;
    height: 16px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background-color: var(--color, var(--primary));
    box-shadow: 0 0 0 0 var(--color-glow, var(--primary-glow));
    animation: dotPulse 2s infinite;
    pointer-events: auto; /* Re-enable pointer events for hover effects */
    cursor: pointer;
    z-index: 10;
    transition: width 0.2s, height 0.2s;
}

.point-highlight:hover,
.point-highlight.active {
    width: 22px;
    height: 22px;
    animation-play-state: paused;
    box-shadow: 0 0 15px 5px var(--color-glow, var(--primary-glow));
}

.point-highlight::after {
    content: attr(data-label);
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 14, 23, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0.8;
    pointer-events: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
    transition: opacity 0.2s;
}

.point-highlight:hover::after,
.point-highlight.active::after {
    opacity: 1;
    background: var(--color, var(--primary));
    color: #000;
    border-color: #fff;
}

/* Side controls panel */
.control-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-premium);
    padding: 24px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

/* Forms & Inputs */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    position: relative;
}

label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.input-styled {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-styled:focus {
    border-color: var(--primary);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.2);
}

/* Autocomplete suggestions dropdown */
.autocomplete-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #0f172a;
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    max-height: 200px;
    overflow-y: auto;
    z-index: 50;
    box-shadow: 0 10px 15px rgba(0,0,0,0.5);
}

.suggestion-item {
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    justify-content: space-between;
}

.suggestion-item:hover {
    background-color: rgba(255,255,255,0.05);
}

.suggestion-code {
    font-weight: 600;
    color: var(--primary);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--meridian-stomach));
    color: #0b0f19;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.5);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.02);
    border-color: var(--text-secondary);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 11px;
    border-radius: 4px;
}

/* Quick links buttons */
.point-shortcuts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

/* Point details card */
.point-detail-card {
    background: rgba(0, 242, 254, 0.02);
    border: 1px dashed rgba(0, 242, 254, 0.15);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-top: 12px;
    display: none;
}

.point-detail-card.active {
    display: block;
    animation: fadeIn 0.3s forwards;
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.detail-code {
    font-size: 16px;
    font-weight: 700;
    color: var(--color, var(--primary));
    font-family: var(--font-heading);
}

.detail-meridian {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.detail-name {
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.detail-indications {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Calibration tools (Admin Panel) */
.calibration-info {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.coord-display {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.coord-box {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: 6px;
    text-align: center;
}

.coord-val {
    font-family: monospace;
    font-size: 15px;
    font-weight: 700;
    color: var(--accent-gold);
}

.calibration-help {
    padding: 10px 14px;
    background: rgba(255, 170, 0, 0.05);
    border: 1px dashed rgba(255, 170, 0, 0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-gold);
    font-size: 11.5px;
    line-height: 1.5;
    margin-bottom: 12px;
}

/* Calibration Crosshairs Indicator on click */
.calibration-marker {
    position: absolute;
    width: 24px;
    height: 24px;
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 40;
    box-shadow: 0 0 8px var(--accent-gold);
}

.calibration-marker::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -8px;
    right: -8px;
    height: 1px;
    background-color: var(--accent-gold);
}

.calibration-marker::after {
    content: '';
    position: absolute;
    left: 50%;
    top: -8px;
    bottom: -8px;
    width: 1px;
    background-color: var(--accent-gold);
}

/* MySQL Setup Box (if offline) */
.mysql-instruction-card {
    background: rgba(255, 51, 102, 0.02);
    border: 1px solid rgba(255, 51, 102, 0.15);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
}

.mysql-instruction-card h3 {
    color: var(--accent-red);
    font-family: var(--font-heading);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mysql-instruction-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.code-block {
    background: rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 12px;
    color: #a5b4fc;
    overflow-x: auto;
    margin-bottom: 12px;
    white-space: pre;
}

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

@keyframes dotPulse {
    0% {
        box-shadow: 0 0 0 0 var(--color-glow, var(--primary-glow));
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 0, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
}
::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.2);
}

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