/* ---- Digital Sanctuary Style Sheet ---- */

:root {
    --bg-color: #080a0f;
    --text-color: #e2e8f0;
    --accent-color: #f5d9a8;
    --accent-glow: rgba(245, 217, 168, 0.4);
    --panel-bg: rgba(10, 12, 18, 0.55);
    --border-color: rgba(255, 255, 255, 0.08);
    --panel-blur: blur(18px);
}

/* Animations */
@keyframes float-left {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-0.5deg); }
}

@keyframes float-right {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(0.5deg); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pomo-glow {
    0%, 100% { filter: drop-shadow(0 0 2px var(--accent-glow)); }
    50% { filter: drop-shadow(0 0 10px var(--accent-color)); }
}

@keyframes pulse-btn {
    0% { box-shadow: 0 0 0 0 rgba(245, 217, 168, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(245, 217, 168, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 217, 168, 0); }
}

@keyframes bounce {
    0%, 100% { height: 3px; }
    50% { height: 16px; }
}

@keyframes breath-glow {
    0%, 100% { border-color: var(--border-color); box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3); }
    50% { border-color: rgba(245, 217, 168, 0.25); box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.35), 0 0 12px var(--accent-glow); }
}

/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
}

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    transition: background-color 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Canvas Styling */
.sanctuary-canvas {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Overlay / Intro Screen */
.sanctuary-overlay {
    position: absolute;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(-45deg, #05070a, #0b0f19, #08030e, #020b14);
    background-size: 400% 400%;
    animation: gradient-shift 12s ease infinite;
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1), visibility 1.2s;
}

.sanctuary-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.sanctuary-entry {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
    max-width: 480px;
    padding: 20px;
}

.sanctuary-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-family: 'Georgia', serif;
    letter-spacing: 0.05em;
    color: var(--accent-color);
    text-shadow: 0 0 35px rgba(245, 217, 168, 0.35);
    margin-bottom: 2px;
}

.sanctuary-subtitle {
    font-size: clamp(0.75rem, 2vw, 0.95rem);
    font-family: monospace;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(245, 217, 168, 0.5);
    margin-bottom: 28px;
}

.sanctuary-btn {
    padding: 16px 42px;
    font-size: 1.05rem;
    font-family: monospace;
    font-weight: 600;
    letter-spacing: 0.12em;
    cursor: pointer;
    background: transparent;
    color: var(--accent-color);
    border: 1px solid rgba(245, 217, 168, 0.35);
    border-radius: 6px;
    animation: pulse-btn 2s infinite;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.sanctuary-btn:hover {
    border-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 0 30px rgba(245, 217, 168, 0.4), inset 0 0 15px rgba(245, 217, 168, 0.15);
    transform: scale(1.03);
    animation: none;
}

/* Glassmorphism Panel Base */
.glass-panel {
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: var(--panel-blur);
    -webkit-backdrop-filter: var(--panel-blur);
    border-radius: 14px;
    z-index: 10;
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-panel:hover {
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5), 0 0 15px var(--accent-glow);
}

/* Floating Widgets Layout */
.app-container {
    position: relative;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Let clicks pass through to canvas unless overriding */
}

.app-container > * {
    pointer-events: auto; /* Re-enable clicks for widgets */
}

/* Left Sidebar - Tools & Control Panel */
.left-sidebar {
    position: absolute;
    top: 24px;
    left: 24px;
    bottom: 140px;
    width: 320px;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: visible;
    transform: translateX(0);
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease, border-color 0.5s, box-shadow 0.5s;
}

.left-sidebar.collapsed {
    transform: translateX(-344px);
}

.left-sidebar-title {
    font-family: 'Georgia', serif;
    font-size: 1.3rem;
    color: var(--accent-color);
    margin-top: 0;
    margin-bottom: 4px;
    letter-spacing: 0.02em;
    text-shadow: 0 0 15px var(--accent-glow);
}

.left-sidebar-desc {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 0;
    margin-bottom: 16px;
    line-height: 1.4;
}

/* Right Sidebar - Notepad/Scratchpad */
.right-sidebar {
    position: absolute;
    top: 24px;
    right: 24px;
    bottom: 140px;
    width: 380px;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: visible;
    transform: translateX(0);
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease, border-color 0.5s, box-shadow 0.5s;
}

.right-sidebar.collapsed {
    transform: translateX(404px);
}

.scratchpad-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.scratchpad-title {
    font-family: monospace;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin: 0;
}

.scratchpad-desc {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 2px;
}

.scratchpad-area {
    flex: 1;
    width: 100%;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    color: #e2e8f0;
    font-family: 'Fira Code', 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    padding: 16px;
    resize: none;
    outline: none;
    line-height: 1.5;
    transition: all 0.3s ease;
}

.scratchpad-area:focus {
    background: rgba(0, 0, 0, 0.35);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow), inset 0 0 8px rgba(0, 0, 0, 0.4);
}

/* Pomodoro Widget */
.pomodoro-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 10px;
}

.pomodoro-timer {
    position: relative;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    transition: transform 0.3s ease;
}

.pomodoro-timer:hover {
    transform: scale(1.05);
}

.pomodoro-svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.pomodoro-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 6;
}

.pomodoro-progress {
    fill: none;
    stroke: var(--accent-color);
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.35s ease;
    animation: pomo-glow 4s ease-in-out infinite;
}

.pomo-adjusters {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.pomo-adjust-btn {
    background: none;
    border: none;
    color: var(--accent-color);
    font-size: 0.8rem;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    padding: 2px 8px;
    user-select: none;
}

/* On hover, fade them in translucent */
.pomodoro-timer:hover .pomo-adjust-btn {
    opacity: 0.6;
    pointer-events: auto;
}

/* High-contrast active states */
.pomo-adjust-btn:hover {
    opacity: 1 !important;
    transform: scale(1.3);
    text-shadow: 0 0 8px var(--accent-glow);
}

/* Hide adjustment arrows completely when the timer is active */
.pomodoro-timer.running .pomo-adjust-btn {
    opacity: 0 !important;
    pointer-events: none !important;
}

.timer-display {
    font-family: monospace;
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--text-color);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
    margin: 2px 0;
}

.pomodoro-controls {
    display: flex;
    gap: 12px;
}

.pomo-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-color);
    padding: 8px 18px;
    font-family: monospace;
    font-size: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.pomo-btn:hover {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 0 12px var(--accent-glow);
    transform: translateY(-2px);
}

/* Stats Widget */
.stats-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stats-header {
    font-family: monospace;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 4px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: background-color 0.2s;
}

.stat-item:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.stat-label {
    color: rgba(255, 255, 255, 0.6);
}

.stat-value {
    font-family: monospace;
    font-weight: 600;
    color: var(--accent-color);
}

/* Time of Day Control Widget */
.tod-container {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.tod-header {
    font-family: monospace;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 10px;
}

.tod-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tod-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-color);
    padding: 6px 10px;
    font-family: monospace;
    font-size: 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    flex: 1 1 calc(33.333% - 6px);
    text-align: center;
}

.tod-btn.active {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 0 10px var(--accent-glow);
}

.tod-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Bottom Control Panel */
.bottom-controls {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translate(-50%, 0);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 18px 40px;
    width: auto;
    max-width: 90vw;
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease, border-color 0.5s, box-shadow 0.5s;
}

.bottom-controls.collapsed {
    transform: translate(-50%, calc(100% + 24px));
}

/* Panel Toggle Tab Buttons */
.panel-toggle-tab {
    position: absolute;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: var(--panel-blur);
    -webkit-backdrop-filter: var(--panel-blur);
    color: var(--accent-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: monospace;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    z-index: 15;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35), 0 0 10px rgba(0, 0, 0, 0.1);
    outline: none;
    user-select: none;
    text-shadow: 0 0 4px rgba(0, 0, 0, 0.4);
}

.panel-toggle-tab:hover {
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow), 0 4px 20px rgba(0, 0, 0, 0.5);
    background: rgba(20, 22, 30, 0.75);
}

/* Left Sidebar Tab (vertical text, sticking out on the right edge) */
.left-tab {
    top: 50%;
    left: calc(100% - 1px);
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 24px 8px;
    border-left: none;
    border-radius: 0 10px 10px 0;
}

.left-tab span {
    transform: rotate(180deg);
    display: inline-block;
}

.left-tab:hover {
    padding-left: 12px;
}

/* Right Sidebar Tab (vertical text, sticking out on the left edge) */
.right-tab {
    top: 50%;
    right: calc(100% - 1px);
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 24px 8px;
    border-right: none;
    border-radius: 10px 0 0 10px;
}

.right-tab:hover {
    padding-right: 12px;
}

/* Bottom Controls Tab (horizontal text, sticking out on the top edge) */
.bottom-tab {
    left: 50%;
    bottom: calc(100% - 1px);
    transform: translateX(-50%);
    padding: 8px 24px;
    border-bottom: none;
    border-radius: 10px 10px 0 0;
    white-space: nowrap;
}

.bottom-tab:hover {
    padding-bottom: 12px;
}

/* Theme Switcher in Bottom Panel */
.theme-selector {
    display: flex;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 12px;
    width: 100%;
    justify-content: center;
}

.theme-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-family: monospace;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.theme-btn.active {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    color: #fff;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 15px var(--accent-glow);
    transform: scale(1.05);
}

.theme-btn:hover:not(.active) {
    border-color: var(--accent-color);
    color: var(--text-color);
    transform: scale(1.02);
}

/* Audio Sliders Container */
.sliders-grid {
    display: flex;
    align-items: center;
    gap: 20px;
}

.slider-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
}

.slider-label {
    font-family: monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    transition: color 0.2s;
}

.slider-container:hover .slider-label {
    color: var(--accent-color);
}

.sanctuary-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 90px;
    height: 3px;
    border-radius: 999px;
    outline: none;
    cursor: pointer;
    background: linear-gradient(
        to right,
        var(--accent-color) 0%,
        var(--accent-color) var(--pct, 0%),
        rgba(255, 255, 255, 0.1) var(--pct, 0%),
        rgba(255, 255, 255, 0.1) 100%
    );
    transition: background 0.05s;
}

.sanctuary-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-color);
    box-shadow: 0 0 8px var(--accent-glow);
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.2s;
}

.sanctuary-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 14px var(--accent-color);
    transform: scale(1.25);
}

/* Music Visualizer Icon */
.music-visualizer {
    display: flex;
    align-items: flex-end;
    gap: 2.5px;
    width: 18px;
    height: 15px;
    opacity: 0.15;
    transition: opacity 0.3s;
    margin-top: 4px;
}

.music-visualizer.active {
    opacity: 1;
}

.music-visualizer .bar {
    width: 2.5px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 99px;
}

.music-visualizer.active .bar:nth-child(1) { animation: bounce 0.8s ease-in-out infinite; }
.music-visualizer.active .bar:nth-child(2) { animation: bounce 0.5s ease-in-out infinite 0.15s; }
.music-visualizer.active .bar:nth-child(3) { animation: bounce 0.7s ease-in-out infinite 0.3s; }
.music-visualizer.active .bar:nth-child(4) { animation: bounce 0.6s ease-in-out infinite 0.05s; }

/* Custom Selector for Music Type */
.music-source-toggle {
    display: flex;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    padding: 2px;
    margin-top: 4px;
}

.music-source-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-family: monospace;
    font-size: 0.65rem;
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.music-source-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--accent-color);
    font-weight: bold;
}

/* Extra controls row */
.utility-row {
    display: flex;
    gap: 24px;
    align-items: center;
    width: 100%;
    justify-content: center;
    margin-top: 4px;
}

.share-btn {
    background: transparent;
    border: 1px solid var(--accent-glow);
    color: var(--accent-color);
    padding: 6px 18px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-family: monospace;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    align-items: center;
    gap: 6px;
}

.share-btn:hover {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    box-shadow: 0 0 12px var(--accent-glow);
    transform: translateY(-1px);
}

/* Custom Checkbox Toggle for Keyboard Clicks */
.toggle-container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: monospace;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 18px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.08);
    transition: .3s;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 10px;
    width: 10px;
    left: 3px;
    bottom: 3px;
    background-color: rgba(255, 255, 255, 0.3);
    transition: .3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--accent-glow);
    border-color: var(--accent-color);
}

input:checked + .toggle-slider:before {
    transform: translateX(14px);
    background-color: var(--accent-color);
}

/* Animations & Transitions for themes */
body.cabin-theme {
    --bg-color: #05070a;
    --accent-color: #f5c060;
    --accent-glow: rgba(245, 192, 96, 0.3);
    --panel-bg: rgba(12, 10, 8, 0.55);
}

body.cyberpunk-theme {
    --bg-color: #0b0512;
    --accent-color: #ff007f;
    --accent-glow: rgba(255, 0, 127, 0.3);
    --panel-bg: rgba(14, 8, 20, 0.6);
    --border-color: rgba(255, 0, 127, 0.15);
}

body.ocean-theme {
    --bg-color: #020b14;
    --accent-color: #00f0ff;
    --accent-glow: rgba(0, 240, 255, 0.3);
    --panel-bg: rgba(3, 15, 28, 0.55);
    --border-color: rgba(0, 240, 255, 0.15);
}

/* Toast Message */
.toast-msg {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(10, 12, 18, 0.9);
    border: 1px solid var(--accent-color);
    color: var(--text-color);
    padding: 10px 24px;
    border-radius: 8px;
    font-family: monospace;
    font-size: 0.8rem;
    pointer-events: none;
    opacity: 0;
    z-index: 110;
    transition: opacity 0.3s, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-msg.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Scrollbar Customization for Notepad */
.scratchpad-area::-webkit-scrollbar {
    width: 6px;
}
.scratchpad-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}
.scratchpad-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}
.scratchpad-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Click Profile Buttons Selector */
.profile-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.click-profile-select {
    display: flex;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    padding: 2px;
}

.profile-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-family: monospace;
    font-size: 0.65rem;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.profile-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--accent-color);
    font-weight: bold;
    text-shadow: 0 0 5px var(--accent-glow);
}

.profile-btn:hover:not(.active) {
    color: var(--text-color);
}

/* Responsiveness */
@media (max-width: 1024px) {
    .app-container {
        position: relative;
        width: 100%;
        height: 100%;
        overflow: hidden;
        pointer-events: none;
    }
    
    .left-sidebar {
        position: absolute;
        top: 12px;
        left: 12px;
        bottom: 12px;
        width: 290px;
        max-width: 80vw;
        height: auto;
        margin: 0;
        z-index: 10;
        transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
    }
    
    .left-sidebar.collapsed {
        transform: translateX(calc(-100% - 12px)) !important;
    }
    
    .right-sidebar {
        position: absolute;
        top: 12px;
        right: 12px;
        bottom: 12px;
        width: 290px;
        max-width: 80vw;
        height: auto;
        margin: 0;
        z-index: 10;
        transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
    }
    
    .right-sidebar.collapsed {
        transform: translateX(calc(100% + 12px)) !important;
    }
    
    .bottom-controls {
        position: absolute;
        bottom: 12px;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 24px);
        max-width: 480px;
        margin: 0;
        z-index: 10;
        padding: 12px 20px;
        transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
    }
    
    .bottom-controls.collapsed {
        transform: translate(-50%, calc(100% + 12px)) !important;
    }
    
    .panel-toggle-tab {
        display: flex !important;
        padding: 16px 6px !important;
        font-size: 0.7rem !important;
        letter-spacing: 0.1em !important;
    }
    
    .left-tab {
        padding: 16px 8px !important;
        border-radius: 0 8px 8px 0 !important;
    }
    
    .right-tab {
        padding: 16px 8px !important;
        border-radius: 8px 0 0 8px !important;
    }
    
    .bottom-tab {
        padding: 8px 16px !important;
        border-radius: 8px 8px 0 0 !important;
    }
    
    .sidebar-content {
        height: 100% !important;
        overflow-y: auto !important;
        padding: 16px !important;
    }

    /* Sliders grid adjustments for compact viewports */
    .sliders-grid {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 10px 14px !important;
        width: 100% !important;
        max-height: 200px;
        overflow-y: auto;
        padding-right: 4px;
    }
    
    .sliders-grid::-webkit-scrollbar {
        width: 4px;
    }
    .sliders-grid::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 2px;
    }
    
    .slider-container {
        gap: 4px !important;
    }
    
    .sanctuary-slider {
        width: 80px !important;
    }

    .theme-selector {
        gap: 8px !important;
        padding-bottom: 8px !important;
    }

    .theme-btn {
        padding: 4px 10px !important;
        font-size: 0.7rem !important;
    }

    .utility-row {
        flex-wrap: wrap !important;
        gap: 8px !important;
        justify-content: center !important;
    }

    .click-profile-select {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
    }

    .profile-btn {
        padding: 4px 6px !important;
        font-size: 0.6rem !important;
    }

    .share-btn {
        padding: 4px 12px !important;
        font-size: 0.7rem !important;
    }

    /* Modal adjustments for small viewports */
    .sanctuary-modal-card {
        padding: 20px !important;
        gap: 16px !important;
    }

    .modal-title {
        font-size: 1.15rem !important;
    }

    .option-group {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
    }

    .option-label {
        width: 100% !important;
        margin-bottom: 2px;
    }

    .color-palette {
        width: 100% !important;
        justify-content: flex-start !important;
    }
    
    .sanctuary-select, .sanctuary-input {
        width: 100% !important;
        box-sizing: border-box;
    }
}

/* Injected Canvas Post-it Note Editor */
.canvas-note-editor {
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-family: 'Fira Code', monospace;
    font-size: 12px;
    line-height: 1.4;
    color: #1e293b;
    resize: none;
    outline: none;
    background: rgba(254, 240, 138, 0.95);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: border-color 0.2s;
}

.canvas-note-editor:focus {
    border-color: rgba(255, 255, 255, 0.6);
}

/* --- Digital Sanctuary New Upgrades --- */

/* Sidebar scrollable container */
.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%;
    overflow-y: auto;
    padding: 24px;
    border-radius: 14px;
}

/* Negate right sidebar padding specifically */
.right-sidebar .sidebar-content {
    padding: 20px;
}

/* Hide scrollbars but allow scrolling on WebKit browsers */
.sidebar-content::-webkit-scrollbar {
    width: 5px;
}
.sidebar-content::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}
.sidebar-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.45);
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 4px 0;
}

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

.add-sticky-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
    padding: 4px 12px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.add-sticky-btn:hover {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    box-shadow: 0 0 8px var(--accent-glow);
}

/* Sticky notes manager list */
.sticky-notes-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: 4px;
}

.sticky-notes-list::-webkit-scrollbar {
    width: 4px;
}
.sticky-notes-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
}

.sticky-note-card {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.sticky-note-card:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.sticky-note-card-text {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: 18px;
}

.sticky-note-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tag-pill {
    font-size: 0.65rem;
    font-family: monospace;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 4px;
    color: #ffffff;
}

/* Tag Pill Colors matching the selections */
.tag-pill.blue { background-color: #3b82f6; }
.tag-pill.red { background-color: #ef4444; }
.tag-pill.orange { background-color: #f97316; }
.tag-pill.purple { background-color: #a855f7; }
.tag-pill.yellow { background-color: #eab308; }
.tag-pill.green { background-color: #10b981; }
.tag-pill.pink { background-color: #ec4899; }

.sticky-note-card-owner {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.35);
}

.sticky-note-card-delete {
    position: absolute;
    top: 8px;
    right: 8px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
    cursor: pointer;
    line-height: 1;
    padding: 2px;
}

.sticky-note-card-delete:hover {
    color: #ef4444;
}

/* Sidebar Footer & Buttons */
.sidebar-footer {
    margin-top: auto;
    display: flex;
    justify-content: center;
    padding-top: 10px;
}

.how-to-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    padding: 8px 16px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    text-align: center;
}

.how-to-btn:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.03);
}

/* Secondary Start Screen Button */
.secondary-btn {
    animation: none !important;
    background: transparent;
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: rgba(255, 255, 255, 0.6) !important;
}

.secondary-btn:hover {
    border-color: rgba(255, 255, 255, 0.4) !important;
    color: #ffffff !important;
    box-shadow: none !important;
}

/* Glassmorphic center modals */
.sanctuary-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 5, 8, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.sanctuary-modal-card {
    background: rgba(15, 18, 28, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 20px var(--accent-glow);
    border-radius: 16px;
    width: 90%;
    max-width: 480px;
    padding: 30px;
    position: relative;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sanctuary-modal-card.large-modal {
    max-width: 600px;
}

@keyframes scaleUp {
    from { transform: scale(0.9) translateY(10px); }
    to { transform: scale(1) translateY(0); }
}

.modal-close-btn {
    position: absolute;
    top: 18px;
    right: 18px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close-btn:hover {
    color: var(--accent-color);
}

.modal-title {
    font-family: 'Georgia', serif;
    font-size: 1.4rem;
    color: var(--accent-color);
    margin: 0;
    letter-spacing: 0.02em;
    text-shadow: 0 0 10px var(--accent-glow);
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.scrollable-modal-body {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 8px;
}

.scrollable-modal-body::-webkit-scrollbar {
    width: 6px;
}
.scrollable-modal-body::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}
.scrollable-modal-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}
.scrollable-modal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

.modal-textarea {
    width: 100%;
    height: 120px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: #e2e8f0;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    padding: 12px;
    resize: none;
    outline: none;
    line-height: 1.4;
    transition: all 0.3s;
}

.modal-textarea:focus:not(:disabled) {
    border-color: var(--accent-color);
    box-shadow: 0 0 12px var(--accent-glow);
}

.modal-textarea:disabled {
    opacity: 0.8;
    background: rgba(0, 0, 0, 0.2);
    cursor: default;
    border-color: rgba(255, 255, 255, 0.04);
}

.char-counter {
    text-align: right;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: -10px;
    font-family: monospace;
}

.note-options-container {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.option-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.option-label {
    font-family: monospace;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    width: 110px;
}

.sanctuary-select {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: inherit;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.sanctuary-select:focus {
    border-color: var(--accent-color);
}

.sanctuary-input {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    width: 120px;
    outline: none;
    transition: border-color 0.2s;
}

.sanctuary-input:focus {
    border-color: var(--accent-color);
}

.color-palette {
    display: flex;
    gap: 8px;
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
    transition: transform 0.2s, border-color 0.2s;
}

.color-dot:hover {
    transform: scale(1.2);
}

.color-dot.active {
    border-color: #ffffff;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 10px;
}

.modal-footer.text-center {
    justify-content: center;
}

.modal-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
    font-family: monospace;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.save-btn {
    background: var(--accent-color);
    color: #111827;
    border: 1px solid var(--accent-color);
}

.save-btn:hover {
    background: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.delete-btn {
    background: transparent;
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
    margin-right: auto;
}

.delete-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: #ef4444;
}

.how-to-section {
    margin-bottom: 20px;
}

.how-to-section h4 {
    color: var(--accent-color);
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 1rem;
}

.how-to-section p {
    font-size: 0.85rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.how-to-section ul {
    margin: 0;
    padding-left: 20px;
    font-size: 0.85rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}

.how-to-section li {
    margin-bottom: 6px;
}

.credits-section a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-color);
}

.credits-section a:hover {
    color: #ffffff;
    border-bottom-style: solid;
}