:root {
    --phone-width: 360px;
    --phone-height: 720px;
    --bezel-color: #1a1a1a;
    --screen-bg: #000;
    --wallpaper-1: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --wallpaper-2: linear-gradient(to top, #a18cd1 0%, #fbc2eb 100%);
    --wallpaper-3: linear-gradient(to top, #30cfd0 0%, #330867 100%);
    --wallpaper-4: url('https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?ixlib=rb-1.2.1&auto=format&fit=crop&w=1000&q=80');
    --app-icon-size: 60px;
    --app-gap: 20px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    user-select: none;
    /* Prevent text selection for app-like feel */
}

::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') no-repeat center center fixed;
    background-size: cover;
    /* Overlay to ensure phone stands out */
    box-shadow: inset 0 0 0 1000px rgba(0, 0, 0, 0.3);
}

/* Phone Frame */
.phone-container {
    position: relative;
    width: var(--phone-width);
    height: var(--phone-height);
    background: var(--bezel-color);
    border-radius: 45px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    padding: 12px;
    border: 4px solid #333;
}

.phone-frame {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 35px;
    overflow: hidden;
    position: relative;
}

/* Hard buttons */
.power-button {
    position: absolute;
    right: -6px;
    top: 150px;
    width: 4px;
    height: 50px;
    background: #222;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

.volume-up {
    position: absolute;
    left: -6px;
    top: 150px;
    width: 4px;
    height: 40px;
    background: #222;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.volume-down {
    position: absolute;
    left: -6px;
    top: 200px;
    width: 4px;
    height: 40px;
    background: #222;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.notch-container {
    position: absolute;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 100;
    pointer-events: none;
}

.notch {
    width: 150px;
    height: 30px;
    background: #000;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.camera {
    width: 10px;
    height: 10px;
    background: #1a1a1a;
    border-radius: 50%;
    border: 1px solid #333;
}

.speaker {
    width: 60px;
    height: 6px;
    background: #222;
    border-radius: 10px;
}

/* Screen */
.screen {
    width: 100%;
    height: 100%;
    background: var(--wallpaper-2);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    transition: background 0.5s ease;
}

/* Status Bar */
.status-bar {
    height: 44px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 25px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 90;
}

.right-side {
    display: flex;
    gap: 6px;
    align-items: center;
}

.battery {
    width: 22px;
    height: 11px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 3px;
    padding: 1px;
    position: relative;
}

.battery-level {
    width: 70%;
    height: 100%;
    background: white;
    border-radius: 1px;
}

/* Home Screen */
.home-screen {
    height: 100%;
    width: 100%;
    padding-top: 60px;
    display: flex;
    flex-direction: column;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 0 15px;
    gap: 15px 0;
    justify-items: center;
}

.app-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: transform 0.1s;
}

.app-icon:active {
    transform: scale(0.9);
    filter: brightness(0.8);
}

.icon-bg {
    width: var(--app-icon-size);
    height: var(--app-icon-size);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.app-icon span {
    color: white;
    font-size: 12px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Icon Colors */
.green-gradient {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.blue-gradient {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.linkedin-blue {
    background: #0077b5;
}

.safari-gradient {
    background: linear-gradient(to bottom, #2980b9, #6dd5fa, #ffffff);
}

.folder-blue {
    background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
}

.dark-gray {
    background: #333;
}

.game-purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.game-red {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
}

.settings-gray {
    background: linear-gradient(135deg, #e0e0e0, #bdbdbd);
    color: #333;
}

.notes-yellow {
    background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
}

/* Camera App */
#app-camera {
    background: #000;
    color: white;
}

.camera-viewfinder {
    flex: 1;
    background: #000;
    position: relative;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    margin-top: 50px;
    /* status bar safe area */
    overflow: hidden;
}

.camera-ui-top {
    position: absolute;
    top: 10px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 10px 20px;
    z-index: 10;
}

.camera-ui-top i {
    font-size: 18px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    cursor: pointer;
}

.camera-close {
    background: rgba(0, 0, 0, 0.3);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.camera-controls {
    height: 120px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-bottom: 20px;
    background: #000;
}

.camera-shutter {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 4px solid white;
    background: transparent;
    padding: 3px;
    cursor: pointer;
    transition: transform 0.1s;
}

.camera-shutter::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 50%;
}

.camera-shutter:active {
    transform: scale(0.95);
    opacity: 0.8;
}

.camera-btn.secondary {
    width: 44px;
    height: 44px;
    background: rgba(50, 50, 50, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
}

.mini-preview {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    /* iOS style square */
    background: #333;
    overflow: hidden;
}

.home-bar-indicator.light {
    background: white;
}

.camera-gray {
    background: #ddd;
    color: #333;
}


/* Dock */
.dock-container {
    margin-top: auto;
    width: 100%;
    padding: 15px;
    margin-bottom: 25px;
    /* space for home bar */
}

.dock {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 30px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 15px 10px;
}

.dock .app-icon span {
    display: none;
}

.dock .app-icon {
    gap: 0;
}

/* App Windows */
.app-windows {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 100;
}

.app-window {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    flex-direction: column;
    pointer-events: auto;
    z-index: 10;
}

.app-window.active {
    transform: translateY(0);
}

.app-header {
    height: 90px;
    padding-top: 40px;
    padding-left: 15px;
    padding-right: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f9f9f9;
    border-bottom: 1px solid #e0e0e0;
}

.app-header .back-btn {
    border: none;
    background: none;
    color: #007aff;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.app-header span {
    font-weight: 600;
    font-size: 16px;
}

.app-header .dummy,
.app-header .send-btn {
    width: 60px;
    text-align: right;
    border: none;
    background: none;
}

.app-header .send-btn {
    color: #007aff;
    font-weight: 600;
    cursor: pointer;
}

.app-content {
    flex: 1;
    overflow-y: auto;
    position: relative;
    background: white;
}

/* Home Bar Indicator */
.home-bar-area {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20px;
    z-index: 200;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 8px;
    cursor: pointer;
}

/* Visual bar inside apps */
.home-bar-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 5px;
    background: #000;
    border-radius: 10px;
    opacity: 0.8;
}

/* Phone App Styling */
.phone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 40px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.contact-avatar {
    width: 100px;
    height: 100px;
    background: #999;
    background: linear-gradient(135deg, #ddd, #aaa);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    font-weight: 700;
    margin-bottom: 15px;
}

.phone-number {
    color: #666;
    margin-top: 5px;
    font-size: 18px;
}

.contact-actions {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    width: 80%;
    justify-content: space-around;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: #007aff;
    font-size: 12px;
    cursor: pointer;
}

.action-btn i {
    font-size: 20px;
    padding: 10px;
    background: #eff5ff;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn.call i {
    background: #007aff;
    color: white;
}

/* Email App */
.email-content {
    background: white;
}

.email-field {
    display: flex;
    border-bottom: 1px solid #eee;
    padding: 10px 15px;
    align-items: center;
}

.email-field label {
    color: #888;
    width: 60px;
    font-size: 14px;
}

.email-field input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 16px;
}

.email-body {
    width: 100%;
    height: 300px;
    border: none;
    outline: none;
    padding: 15px;
    font-size: 16px;
    resize: none;
}

/* Browser App */
#app-browser {
    background: #f0f0f0;
}

.browser-bar {
    background: #e9e9e9;
    height: 50px;
    margin-top: 35px;
    /* under status bar */
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 10px;
    border-bottom: 1px solid #ccc;
}

.url-input {
    flex: 1;
    background: #fff;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    padding-left: 10px;
    font-size: 13px;
    color: #333;
}

.browser-content {
    width: 100%;
    height: calc(100% - 130px);
    /* adjusted for bars */
    background: white;
}

.browser-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.browser-nav {
    height: 45px;
    background: #f9f9f9;
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid #ccc;
    font-size: 18px;
    color: #007aff;
    position: absolute;
    bottom: 0;
    width: 100%;
    padding-bottom: 15px;
    /* for home bar */
}

/* LinkedIn Profile */
.linkedin-content {
    background: #f3f2ef;
    padding-bottom: 20px;
}

.linkedin-banner {
    height: 100px;
    background: #a0b4b7;
    background-image: url('https://static.licdn.com/aero-v1/sc/h/55k1z8997gh8dwtihm11aajyq');
    /* Default linkedin bg pattern or similar */
    background-size: cover;
}

.profile-preview {
    background: white;
    margin: 10px;
    margin-top: -40px;
    padding-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.linkedin-avatar {
    width: 80px;
    height: 80px;
    background-color: #eee;
    border: 4px solid white;
    border-radius: 50%;
    margin-top: -40px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="gray"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 3c1.66 0 3 1.34 3 3s-1.34 3-3 3-3-1.34-3-3 1.34-3 3-3zm0 14.2c-2.5 0-4.71-1.28-6-3.22.03-1.99 4-3.08 6-3.08 1.99 0 5.97 1.09 6 3.08-1.29 1.94-3.5 3.22-6 3.22z"/></svg>');
    background-position: center;
    background-size: cover;
}

.linkedin-btn {
    display: inline-block;
    padding: 8px 16px;
    background: #0a66c2;
    color: white;
    text-decoration: none;
    border-radius: 20px;
    margin-top: 15px;
    font-weight: 600;
}

/* Calculator */
.calculator-content {
    background: #000;
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
}

.calc-display {
    flex: 1;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    color: white;
    font-size: 64px;
    padding: 20px;
    word-break: break-all;
}

.calc-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 15px;
}

.calc-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    font-size: 24px;
    font-weight: 500;
    cursor: pointer;
    transition: filter 0.2s;
}

.calc-btn:active {
    filter: brightness(1.2);
}

.calc-btn.gray {
    background: #a5a5a5;
    color: black;
}

.calc-btn.orange {
    background: #ff9f0a;
    color: white;
}

.calc-btn.dark {
    background: #333333;
    color: white;
}

.zero-btn {
    grid-column: span 2;
    width: 100%;
    border-radius: 40px;
    text-align: left;
    padding-left: 25px;
}

/* Snake Game */
#app-snake,
#app-memory {
    background: #222;
}

.game-content {
    background: #222;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.game-header {
    height: 40px;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 20px;
    color: white;
    font-weight: bold;
}

.game-header button {
    background: none;
    border: 1px solid white;
    color: white;
    border-radius: 4px;
    padding: 2px 8px;
    cursor: pointer;
}

#snake-canvas {
    border: 2px solid #555;
    background: #000;
}

.game-controls {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.game-controls button {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    border-radius: 50%;
    font-size: 20px;
}

.horizontal-controls {
    display: flex;
    gap: 40px;
}

/* Memory Game */
.memory-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 20px;
    background: #fff;
}

.memory-card {
    background: #333;
    aspect-ratio: 1;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    color: transparent;
    transition: transform 0.3s, background 0.3s;
}

.memory-card.flipped {
    background: #007aff;
    color: white;
    transform: rotateY(180deg);
}

.memory-card.matched {
    background: #34c759;
    color: white;
    opacity: 0.7;
}

/* Downloads */
.downloads-content {
    padding: 20px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 12px;
}

/* Profile Widget */
.widget-profile {
    grid-column: span 4;
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 15px 20px;
    margin-bottom: 10px;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
}

.widget-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.widget-text {
    flex: 1;
}

.widget-text h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 2px;
}

.widget-text .role {
    font-size: 12px;
    opacity: 0.9;
    font-weight: 500;
    margin-bottom: 5px;
}

.widget-text .desc {
    font-size: 11px;
    opacity: 0.7;
    line-height: 1.3;
}

.widget-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
    margin-left: 15px;
}

/* Lock Screen */
.lock-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
    color: white;
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.lock-screen.unlocked {
    transform: translateY(-100%);
}

.lock-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.lock-time {
    font-size: 80px;
    font-weight: 200;
    line-height: 1;
}

.lock-date {
    font-size: 20px;
    font-weight: 400;
    margin-top: 5px;
}

.lock-notifications {
    flex: 1;
    width: 100%;
    padding: 0 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    gap: 12px;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.notif-icon {
    width: 36px;
    height: 36px;
    background: #007aff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.notif-content {
    flex: 1;
}

.notif-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
    display: flex;
    justify-content: space-between;
}

.notif-time {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

.notif-message {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.3;
}

.lock-footer {
    width: 100%;
    padding: 20px 30px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px 15px;
    border-radius: 30px;
    align-self: center;
}

.user-avatar-small {
    width: 36px;
    height: 36px;
    background: #999;
    background: linear-gradient(135deg, #ddd, #aaa);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
    font-weight: 700;
    border: 2px solid white;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
}

.user-title {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
}

.swipe-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-5px);
    }

    60% {
        transform: translateY(-3px);
    }
}

.bottom-controls {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.camera-shortcut,
.flashlight-shortcut {
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s;
}

.camera-shortcut:active,
.flashlight-shortcut:active {
    background: rgba(255, 255, 255, 0.2);
}

.pdf-icon {
    color: #ff3b30;
    font-size: 32px;
}

.file-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.file-name {
    font-weight: 600;
    font-size: 14px;
}

.file-meta {
    font-size: 12px;
    color: #888;
}

.download-action {
    color: #007aff;
    cursor: pointer;
    font-size: 20px;
}

/* Settings / Wallpaper */
.settings-content {
    background: #f2f2f7;
    padding: 20px;
}

.settings-group {
    background: white;
    border-radius: 10px;
    margin-bottom: 25px;
    padding: 0 15px;
}

.settings-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    gap: 15px;
}

.settings-item:last-child {
    border-bottom: none;
}

.settings-icon {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.settings-icon.orange {
    background: #ff9500;
}

.settings-icon.blue {
    background: #007aff;
}

.toggle-switch {
    margin-left: auto;
    width: 50px;
    height: 30px;
    background: #e9e9e9;
    border-radius: 15px;
    position: relative;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    width: 26px;
    height: 26px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.settings-value {
    margin-left: auto;
    color: #888;
}

.wallpaper-picker {
    display: flex;
    gap: 10px;
    padding: 15px 0;
}

.wallpaper-option {
    width: 60px;
    height: 100px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
}

.wallpaper-option.selected {
    border-color: #007aff;
}

.w1 {
    background: var(--wallpaper-1);
}

.w2 {
    background: var(--wallpaper-2);
}

.w3 {
    background: var(--wallpaper-3);
}

.w4 {
    background: var(--wallpaper-4);
    background-size: cover;
}

/* Notes */
.notes-content {
    padding: 20px;
    background: #f8f8f8;
}

.note-item {
    background: white;
    padding: 15px;
    border-radius: 10px;
    margin-top: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.note-item h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.note-item p {
    font-size: 14px;
    color: #666;
}