/* -------------------------------------------------------------
   DESIGN SYSTEM & VARIABLES
   ------------------------------------------------------------- */
:root {
    /* Color Palette */
    --bg-base: #040409;
    --bg-panel: rgba(10, 10, 20, 0.65);
    --border-color: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    /* Core Glow Accents */
    --color-cyan: #00f2fe;
    --color-indigo: #4facfe;
    --color-violet: #7f00ff;
    --color-pink: #ff007f;
    --color-teal: #05ffa1;
    --color-gold: #ffd166;
    
    /* Active State Themes (Updated dynamically via JS) */
    --theme-primary: var(--color-cyan);
    --theme-secondary: var(--color-indigo);
    --theme-glow: rgba(0, 242, 254, 0.25);
    
    /* Typography */
    --font-display: 'Orbitron', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Animation Speeds */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* -------------------------------------------------------------
   RESET & BASE STYLES
   ------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-base);
    color: #e2e8f0;
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Ambient Glow Blobs */
.ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
    transition: all var(--transition-slow);
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--theme-primary) 0%, transparent 70%);
    top: -10%;
    left: -10%;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--theme-secondary) 0%, transparent 70%);
    bottom: -10%;
    right: -10%;
}

.glow-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-violet) 0%, transparent 70%);
    top: 40%;
    left: 45%;
}

/* -------------------------------------------------------------
   LAYOUT CONTAINER
   ------------------------------------------------------------- */
.app-container {
    width: 100%;
    max-width: 1600px;
    min-height: 100vh;
    padding: 2rem;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.header-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.logo {
    font-family: var(--font-display);
    letter-spacing: 0.2em;
    display: flex;
    gap: 0.5rem;
    font-size: 1.25rem;
}

.logo-light {
    color: #94a3b8;
    font-weight: 400;
}

.logo-bold {
    color: #ffffff;
    font-weight: 900;
    text-shadow: 0 0 10px var(--theme-glow);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.pulse-dot.idle {
    background-color: #64748b;
    box-shadow: 0 0 8px #64748b;
}

.pulse-dot.active {
    background-color: var(--color-teal);
    box-shadow: 0 0 10px var(--color-teal);
    animation: pulse 1.5s infinite alternate;
}

.pulse-dot.warning {
    background-color: var(--color-pink);
    box-shadow: 0 0 10px var(--color-pink);
    animation: pulse 1s infinite alternate;
}

.status-text {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #94a3b8;
}

/* Grid Layout */
.workspace-grid {
    display: grid;
    grid-template-columns: 360px 1fr 340px;
    gap: 1.5rem;
    align-items: stretch;
    flex: 1;
}

@media (max-width: 1200px) {
    .workspace-grid {
        grid-template-columns: 1fr;
    }
    .app-container {
        padding: 1rem;
    }
}

/* -------------------------------------------------------------
   GLASSMORPHISM PANELS
   ------------------------------------------------------------- */
.glass {
    background: var(--bg-panel);
    backdrop-filter: blur(16px) saturate(120%);
    -webkit-backdrop-filter: blur(16px) saturate(120%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: border-color var(--transition-medium), box-shadow var(--transition-medium);
}

.glass:hover {
    border-color: var(--border-hover);
}

.control-panel {
    justify-content: space-between;
}

.visualizer-panel {
    flex-grow: 1;
    min-height: 500px;
    position: relative;
    overflow: hidden;
}

.insights-panel {
    justify-content: flex-start;
}

/* Titles */
.section-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.section-title .number {
    font-size: 0.8rem;
    color: var(--theme-primary);
    border: 1px solid var(--theme-primary);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    letter-spacing: 0;
    box-shadow: 0 0 5px var(--theme-glow);
}

.section-desc {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-bottom: 1.25rem;
}

/* -------------------------------------------------------------
   CONTROL PANEL COMPONENTS (LEFT)
   ------------------------------------------------------------- */
.panel-section {
    display: flex;
    flex-direction: column;
}

/* 01. Intention Engine */
.intention-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.intent-btn {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    color: #94a3b8;
    cursor: pointer;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: all var(--transition-medium);
}

.intent-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.intent-icon {
    font-size: 1.25rem;
    transition: transform var(--transition-medium);
}

.intent-btn:hover .intent-icon {
    transform: scale(1.1);
}

.intent-name {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
}

.intent-desc {
    font-size: 0.7rem;
    color: #64748b;
}

/* Intention states theme styling */
.intent-btn.active {
    background: rgba(255, 255, 255, 0.04);
}

.intent-btn.active[data-intent="focus"] {
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}
.intent-btn.active[data-intent="focus"] .intent-icon { color: var(--color-cyan); }

.intent-btn.active[data-intent="calm"] {
    border-color: var(--color-teal);
    box-shadow: 0 0 15px rgba(5, 255, 161, 0.15);
}
.intent-btn.active[data-intent="calm"] .intent-icon { color: var(--color-teal); }

.intent-btn.active[data-intent="manifest"] {
    border-color: var(--color-pink);
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.15);
}
.intent-btn.active[data-intent="manifest"] .intent-icon { color: var(--color-pink); }

.intent-btn.active[data-intent="transcend"] {
    border-color: var(--color-violet);
    box-shadow: 0 0 15px rgba(127, 0, 255, 0.15);
}
.intent-btn.active[data-intent="transcend"] .intent-icon { color: var(--color-violet); }

/* Thought Input */
.thought-input-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
}

#thought-manifesto {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: all var(--transition-medium);
}

#thought-manifesto:focus {
    border-color: var(--theme-primary);
    box-shadow: 0 0 10px var(--theme-glow);
}

/* 02. Frequency Inputs */
.input-source-toggle {
    display: flex;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.source-btn {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: none;
    color: #64748b;
    padding: 0.75rem;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-fast);
}

.source-btn:hover {
    color: #e2e8f0;
}

.source-btn.active {
    background: rgba(255, 255, 255, 0.05);
    color: var(--theme-primary);
    box-shadow: inset 0 -2px 0 var(--theme-primary);
}

.source-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.source-content.hidden {
    display: none;
}

/* Solfeggio Selectors */
.solfeggio-selector {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.solfeggio-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    max-height: 180px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

/* Custom Scrollbar for overflow boxes */
.solfeggio-buttons::-webkit-scrollbar,
.tab-contents::-webkit-scrollbar {
    width: 4px;
}
.solfeggio-buttons::-webkit-scrollbar-thumb,
.tab-contents::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.solfeggio-btn {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.6rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #e2e8f0;
    cursor: pointer;
    text-align: left;
    transition: all var(--transition-fast);
}

.solfeggio-btn:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
}

.solfeggio-btn.active {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--theme-primary);
    box-shadow: 0 0 8px var(--theme-glow);
}

.freq-val {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
}

.freq-label {
    font-size: 0.75rem;
    color: #94a3b8;
}

.solfeggio-btn.active .freq-label {
    color: #ffffff;
}

/* Sliders styling */
.slider-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: #94a3b8;
}

.custom-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    transition: all var(--transition-fast);
}

.custom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--theme-primary);
    cursor: pointer;
    box-shadow: 0 0 8px var(--theme-primary);
    transition: transform var(--transition-fast);
}

.custom-slider::-webkit-slider-thumb:hover {
    transform: scale(1.3);
}

/* Microphone UI styling */
.mic-status-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    gap: 1rem;
}

.mic-pulse-ring {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    position: relative;
}

.mic-pulse-ring.recording {
    background: rgba(0, 242, 254, 0.05);
    border-color: var(--color-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.mic-pulse-ring.recording::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid var(--color-cyan);
    animation: ring-pulse 1.8s infinite;
}

.small-text {
    font-size: 0.75rem;
    color: #64748b;
}

/* Advanced Wave Tuning */
.advanced-tuning {
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
    margin-top: 0.5rem;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    user-select: none;
    transition: color var(--transition-fast);
}

.accordion-header:hover {
    color: #ffffff;
}

.accordion-header .arrow {
    font-size: 0.65rem;
    transition: transform var(--transition-medium);
}

.accordion-header.open .arrow {
    transform: rotate(180deg);
}

.accordion-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 1.25rem;
}

.accordion-content.hidden {
    display: none;
}

/* Master Button */
.activate-btn {
    background: transparent;
    border: 1px solid var(--theme-primary);
    border-radius: 12px;
    padding: 1.1rem;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-medium);
}

.activate-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--theme-primary);
    filter: blur(25px);
    opacity: 0.25;
    transform: translate(-50%, -50%) scale(1);
    transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.activate-text {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.15em;
    z-index: 1;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.activate-btn:hover {
    box-shadow: 0 0 25px var(--theme-glow);
    border-color: #ffffff;
}

.activate-btn:hover .activate-glow {
    transform: translate(-50%, -50%) scale(2.2);
    opacity: 0.45;
}

.activate-btn.active {
    background: var(--theme-primary);
    box-shadow: 0 0 30px var(--theme-glow);
}

.activate-btn.active .activate-text {
    color: #000000;
    text-shadow: none;
}

.activate-btn.active .activate-glow {
    opacity: 0;
}

/* -------------------------------------------------------------
   CENTER VISUALIZER PANEL (MATTER)
   ------------------------------------------------------------- */
.canvas-header {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: #64748b;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.matrix-coordinate {
    color: var(--theme-primary);
}

.canvas-wrapper {
    flex: 1;
    position: relative;
    background: radial-gradient(circle at center, rgba(10, 10, 25, 0.5) 0%, rgba(2, 2, 5, 0.9) 100%);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    min-height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#matrix-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    z-index: 1;
    cursor: crosshair;
}

.wave-overlay {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    height: 60px;
    pointer-events: none;
    z-index: 2;
    opacity: 0.5;
}

#wave-canvas {
    width: 100%;
    height: 100%;
}

/* Welcome Overlay */
.canvas-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 3, 7, 0.9);
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
    border-radius: 12px;
    transition: opacity var(--transition-slow);
}

.canvas-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.overlay-content {
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

.glowing-symbol {
    font-size: 3rem;
    color: var(--theme-primary);
    text-shadow: 0 0 20px var(--theme-glow);
    animation: rotate 12s linear infinite;
    line-height: 1;
}

.canvas-overlay h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: #ffffff;
    letter-spacing: 0.05em;
    font-weight: 800;
}

.canvas-overlay p {
    font-size: 0.9rem;
    color: #94a3b8;
}

.canvas-overlay .hint {
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 0.5rem;
}

.action-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: #ffffff;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.action-btn.glow {
    border-color: var(--theme-primary);
    box-shadow: 0 0 15px var(--theme-glow);
}

.action-btn.glow:hover {
    background: var(--theme-primary);
    color: #000000;
    box-shadow: 0 0 25px var(--theme-glow);
}

/* Canvas Footer Stats */
.canvas-footer {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    gap: 1rem;
}

.footer-stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.footer-stat .label {
    font-size: 0.7rem;
    color: #64748b;
    text-transform: uppercase;
}

.footer-stat .value {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
    color: #ffffff;
}

/* -------------------------------------------------------------
   INSIGHTS PANEL (RIGHT)
   ------------------------------------------------------------- */
.manifesto-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.01) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.card-icon {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-gold);
    filter: drop-shadow(0 0 8px rgba(255, 209, 102, 0.4));
}

.manifesto-card h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.manifesto-text {
    font-size: 0.8rem;
    color: #cbd5e1;
    font-style: italic;
}

.quote-author {
    display: block;
    font-size: 0.7rem;
    color: #64748b;
    font-style: normal;
    margin-top: 0.25rem;
    text-align: right;
}

/* Tabs */
.tabs-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    min-height: 220px;
}

.tab-headers {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    background: transparent;
    border: none;
    color: #64748b;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.75rem 1rem;
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.tab-btn:hover {
    color: #cbd5e1;
}

.tab-btn.active {
    color: var(--theme-primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--theme-primary);
    box-shadow: 0 0 8px var(--theme-primary);
}

.tab-contents {
    flex: 1;
    font-size: 0.8rem;
    color: #94a3b8;
    overflow-y: auto;
    max-height: 220px;
    padding-right: 0.5rem;
}

.tab-content-panel {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    animation: fadeIn 0.4s ease;
}

.tab-content-panel.hidden {
    display: none;
}

.math-block {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 0.5rem;
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--theme-secondary);
    text-align: center;
    letter-spacing: 0.05em;
}

.freq-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.freq-list li {
    padding-left: 0.75rem;
    position: relative;
}

.freq-list li::before {
    content: '▪';
    color: var(--theme-primary);
    position: absolute;
    left: 0;
    font-size: 0.6rem;
    top: 1px;
}

/* Live Analytics Box */
.live-analysis-box {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.live-analysis-box h5 {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: #ffffff;
    text-transform: uppercase;
}

.analysis-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: #94a3b8;
}

.bar-container {
    width: 140px;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--theme-secondary), var(--theme-primary));
    width: 0;
    border-radius: 3px;
    transition: width var(--transition-medium);
}

/* -------------------------------------------------------------
   ANIMATIONS
   ------------------------------------------------------------- */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes ring-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -------------------------------------------------------------
   VOCAL TRACKER COMPONENT (NEW)
   ------------------------------------------------------------- */
.vocal-tracker-box {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    margin-top: 1rem;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.vocal-tracker-box.hidden {
    display: none;
}

.vocal-tracker-box.aligned {
    border-color: var(--color-teal);
    box-shadow: 0 0 15px rgba(5, 255, 161, 0.25);
    background: rgba(5, 255, 161, 0.03);
}

.tracker-header {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: #94a3b8;
    text-transform: uppercase;
    text-align: center;
}

.freq-display {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 0.25rem;
    margin: 0.25rem 0;
}

.freq-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: #ffffff;
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.1);
    transition: color var(--transition-fast);
}

.vocal-tracker-box.aligned .freq-number {
    color: var(--color-teal);
    text-shadow: 0 0 15px rgba(5, 255, 161, 0.4);
}

.freq-unit {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: #64748b;
    text-transform: uppercase;
}

.note-display {
    text-align: center;
    font-size: 0.85rem;
    color: #e2e8f0;
}

.note-val {
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--theme-primary);
}

.stability-display {
    text-align: center;
    font-size: 0.8rem;
    color: #94a3b8;
}

.stability-val {
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    transition: all var(--transition-fast);
}

.stability-val.aligned {
    background: rgba(5, 255, 161, 0.15);
    color: var(--color-teal);
    text-shadow: 0 0 5px rgba(5, 255, 161, 0.3);
}

.tuning-meter-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: #64748b;
    margin-top: 0.5rem;
}

.pitch-history-container {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.pitch-needle {
    width: 4px;
    height: 100%;
    background-color: var(--theme-primary);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: left 0.15s cubic-bezier(0.16, 1, 0.3, 1), background-color var(--transition-fast);
    z-index: 2;
    box-shadow: 0 0 6px var(--theme-primary);
}

.vocal-tracker-box.aligned .pitch-needle {
    background-color: var(--color-teal);
    box-shadow: 0 0 8px var(--color-teal);
}

.pitch-center-line {
    width: 2px;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

/* Genesis Button Styling */
.genesis-btn {
    background: rgba(255, 209, 102, 0.04);
    border: 1px solid rgba(255, 209, 102, 0.15);
    color: var(--color-gold);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding: 0.35rem 0.85rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: 0 0 8px rgba(255, 209, 102, 0.05);
}

.genesis-btn:hover {
    background: rgba(255, 209, 102, 0.12);
    border-color: var(--color-gold);
    box-shadow: 0 0 15px rgba(255, 209, 102, 0.3);
    text-shadow: 0 0 5px rgba(255, 209, 102, 0.5);
    transform: scale(1.05);
}

.genesis-btn:active {
    transform: scale(0.95);
}

/* Web3 Buttons Styles */
.web3-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: #e2e8f0;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.web3-btn:hover {
    border-color: var(--theme-primary);
    box-shadow: 0 0 10px var(--theme-glow);
    color: #ffffff;
}

.web3-btn.connected {
    background: rgba(5, 255, 161, 0.05);
    border-color: var(--color-teal);
    color: var(--color-teal);
    box-shadow: 0 0 8px rgba(5, 255, 161, 0.1);
}

.web3-mint-btn {
    background: linear-gradient(135deg, var(--theme-secondary) 0%, var(--theme-primary) 100%);
    border: none;
    color: #000000;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 0.55rem 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: 0 0 12px var(--theme-glow);
    animation: button-glow-pulse 2s infinite alternate;
}

.web3-mint-btn.hidden {
    display: none;
}

.web3-mint-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px var(--theme-primary);
    filter: brightness(1.1);
}

.web3-mint-btn:active {
    transform: translateY(0);
}

@keyframes button-glow-pulse {
    0% {
        box-shadow: 0 0 8px var(--theme-glow);
    }
    100% {
        box-shadow: 0 0 18px var(--theme-primary);
    }
}