/* Global Reset */
* {
    box-sizing: border-box;
    user-select: none;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Tahoma', 'Verdana', sans-serif;
    overflow: hidden;
    height: 100vh;
    background-color: #000;
}

.hidden {
    display: none !important;
}

.blur {
    filter: blur(15px);
    transition: filter 0.5s ease;
}

/* --- START OVERLAY --- */
.start-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

.overlay-content {
    text-align: center;
    color: white;
}

.logo-text {
    font-size: 80px;
    margin: 0;
    font-family: 'Times New Roman', serif;
    letter-spacing: 15px;
    text-transform: uppercase;
    background: linear-gradient(to bottom, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.tagline {
    font-size: 18px;
    letter-spacing: 5px;
    margin-bottom: 50px;
    opacity: 0.7;
    text-transform: uppercase;
}

.start-game-btn {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 15px 40px;
    font-size: 20px;
    letter-spacing: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50px;
}

.start-game-btn:hover {
    background: white;
    color: black;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

/* --- COMPLETION OVERLAY --- */
.completion-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(25px);
    z-index: 20000;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInOverlay 1.5s ease forwards;
}

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

.completion-content {
    text-align: center;
    color: white;
    max-width: 600px;
    padding: 60px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 30px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: slideUpContent 1s cubic-bezier(0.23, 1, 0.32, 1) decimal;
}

@keyframes slideUpContent {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.completion-title {
    font-size: 64px;
    margin: 0 0 20px 0;
    font-family: 'Times New Roman', serif;
    letter-spacing: 20px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffd700, #ffcc33, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.4));
}

.completion-message {
    font-size: 18px;
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 40px;
}

.completion-stats {
    background: rgba(0, 0, 0, 0.4);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 40px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.completion-stats p {
    margin: 10px 0;
    font-size: 14px;
    letter-spacing: 3px;
    color: #888;
    text-transform: uppercase;
}

.highlight {
    color: #ffd700;
    font-weight: bold;
    font-size: 24px;
    display: block;
    margin-top: 5px;
    font-family: 'Courier New', Courier, monospace;
}

.made-with-love {
    font-size: 14px;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
    margin-top: 20px;
}

/* --- GAME TIMER --- */
.game-timer {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid #0f0;
    color: #0f0;
    padding: 10px 20px;
    border-radius: 5px;
    font-family: 'Courier New', Courier, monospace;
    z-index: 5000;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.2);
}

.timer-label {
    font-size: 10px;
    display: block;
    margin-bottom: 3px;
    opacity: 0.7;
}

.timer-val {
    font-size: 20px;
    font-weight: bold;
}

/* Screen Containers */
.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* --- LOCK SCREEN --- */
#lock-screen {
    background-color: #003399;
    /* XP Blue */
    background: linear-gradient(to right, #003399 0%, #3d79ce 50%, #003399 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 1000;
}

.lock-header {
    height: 20%;
    background: linear-gradient(to bottom, #003399, #003399);
}

.lock-body {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-card-container {
    display: flex;
    width: 60%;
    max-width: 600px;
    align-items: center;
}

.user-card.left-side {
    flex: 1;
    text-align: right;
    padding-right: 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 24px;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.user-card.right-side {
    flex: 2;
    padding-left: 20px;
}

.user-row {
    display: flex;
    align-items: center;
    background: transparent;
}

.user-icon {
    width: 64px;
    height: 64px;
    border: 2px solid white;
    border-radius: 4px;
    margin-right: 15px;
    object-fit: cover;
}

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

.user-name {
    color: white;
    font-size: 18px;
    margin-bottom: 5px;
}

.input-group {
    display: flex;
    align-items: center;
    position: relative;
}

#password-input {
    border: 1px solid #4a6b9c;
    border-radius: 3px;
    padding: 3px 5px;
    font-size: 14px;
    width: 150px;
    box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.2);
}

#login-btn {
    background: #009933;
    /* Green go button */
    background: linear-gradient(to bottom, #1eb74e 0%, #009933 100%);
    border: 1px solid #fff;
    border-radius: 3px;
    color: white;
    width: 25px;
    height: 25px;
    margin-left: 5px;
    cursor: pointer;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

#login-btn:hover {
    background: linear-gradient(to bottom, #2bd461 0%, #00b33c 100%);
}

#error-msg {
    color: #ffd700;
    font-size: 12px;
    margin-top: 5px;
}

.forgot-password {
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
    margin-top: 8px;
    cursor: pointer;
    text-decoration: underline;
    transition: color 0.2s;
}

.forgot-password:hover {
    color: rgba(255, 255, 255, 0.9);
}

.lock-footer {
    height: 15%;
    display: flex;
    align-items: center;
    padding-left: 50px;
    background: linear-gradient(to top, #001f5f, transparent);
}

.turn-off-btn {
    display: flex;
    align-items: center;
    color: white;
    cursor: pointer;
    opacity: 0.8;
}

.turn-off-btn:hover {
    opacity: 1;
}

.icon-off {
    width: 24px;
    height: 24px;
    background: linear-gradient(to bottom, #e2944b 0%, #d63f27 100%);
    margin-right: 10px;
    border-radius: 3px;
    border: 1px solid white;
}

/* --- DESKTOP --- */
#desktop {
    background: url('https://upload.wikimedia.org/wikipedia/en/2/27/Bliss_%28Windows_XP%29.png') no-repeat center center fixed;
    background-size: cover;
    background-color: #55aaff;
}

/* Desktop Icons */
.desktop-icons {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100px;
}

.desktop-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 80px;
    cursor: pointer;
    text-align: center;
}

.desktop-icon:hover {
    background-color: rgba(10, 85, 204, 0.3);
    border: 1px solid rgba(10, 85, 204, 0.5);
    border-radius: 2px;
}

.desktop-icon span {
    color: white;
    text-shadow: 1px 1px 2px black;
    margin-top: 5px;
    font-size: 12px;
}

.icon-img {
    width: 48px;
    height: 48px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.file-explorer-icon {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/e/ec/Windows_Explorer_Icon_%28Windows_XP%29.png');
    background-color: #FFE681;
    /* Fallback */
}

.police-icon {
    background-color: #1a1a1a;
    border: 2px solid #ccc;
    box-shadow: 2px 2px 4px black;
    position: relative;
    border-radius: 4px;
}

.police-icon::after {
    content: "TP";
    color: red;
    font-family: Impact, sans-serif;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    text-shadow: 0 0 2px black;
}

.ie-icon {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/1/1b/Internet_Explorer_6_logo.png');
    background-color: #3b90d1;
    /* Fallback */
    border-radius: 50%;
}

/* --- WINDOWS --- */
.window {
    position: absolute;
    top: 50px;
    left: 200px;
    width: 600px;
    height: 400px;
    background: #ece9d8;
    border: 1px solid #0055ea;
    border-radius: 8px 8px 0 0;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    z-index: 10;
    overflow: hidden;
    font-family: 'Tahoma', sans-serif;
}

.window.active {
    z-index: 20;
}

.title-bar {
    background: linear-gradient(to bottom, #0058ee 0%, #3593ff 4%, #288eff 18%, #127dff 44%, #0369fc 100%);
    height: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5px;
    border-radius: 6px 6px 0 0;
    color: white;
    font-weight: bold;
    text-shadow: 1px 1px 1px black;
    cursor: default;
    flex-shrink: 0;
}

.title-bar-text {
    margin-left: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 13px;
}

.title-bar-controls {
    display: flex;
}

.title-bar-controls button {
    width: 21px;
    height: 21px;
    margin-left: 2px;
    border: 1px solid #fff;
    border-radius: 3px;
    background: linear-gradient(to bottom, #fff 0%, #ece9d8 100%);
    color: black;
    font-weight: bold;
    cursor: pointer;
    font-size: 11px;
    padding: 0;
    line-height: 18px;
    /* Center text */
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
}

.title-bar-controls button:active {
    box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.title-bar-controls .close-btn {
    background: linear-gradient(to bottom, #e06c60 0%, #d83b32 100%);
    color: white;
    border-color: #f7a29b;
}

/* Common Window UI (Menus, Toolbars) */
.menubar {
    background: #ece9d8;
    padding: 2px 5px;
    border-bottom: 1px solid #d1d1d1;
    font-size: 11px;
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.menubar span {
    padding: 2px 5px;
    cursor: default;
}

.menubar span:hover {
    background-color: #316ac5;
    color: white;
}

.toolbar {
    background: #ece9d8;
    border-bottom: 1px solid #d1d1d1;
    padding: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.tool-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 2px 5px;
    border: 1px solid transparent;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
}

.tool-btn:hover {
    border: 1px solid #ccc;
    background-color: #f7f7f7;
    box-shadow: inset 0 0 2px white;
}

/* Placeholder Icons for Toolbar */
.tool-btn::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #aaa;
    /* Fallback */
    background-size: cover;
}

.back-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/2/22/Gnome-go-previous.svg');
}

.forward-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/a/ac/Gnome-go-next.svg');
}

.stop-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/e/e4/Gnome-process-stop.svg');
}

.refresh-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/c/ce/Gnome-view-refresh.svg');
}

.home-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/3/30/Gnome-go-home.svg');
}

.folders-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/5/5b/Gnome-folder-open.svg');
}

.search-btn::before {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/1/14/Gnome-system-search.svg');
}

.separator {
    width: 1px;
    height: 20px;
    background: #aaa;
    margin: 0 5px;
}

.address-bar-row {
    background: #ece9d8;
    padding: 2px 5px 5px 5px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    border-bottom: 1px solid #d1d1d1;
    flex-shrink: 0;
}

.address-label {
    color: #444;
}

.address-input-wrapper {
    flex: 1;
    background: white;
    border: 1px solid #7f9db9;
    display: flex;
    align-items: center;
}

.address-input {
    width: 100%;
    border: none;
    padding: 3px;
    font-family: inherit;
    font-size: 11px;
    outline: none;
}

.go-btn {
    background: #399127;
    color: white;
    border: 1px solid white;
    padding: 2px 8px;
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
}

.window-body {
    flex: 1;
    display: flex;
    padding: 0;
    position: relative;
    border: none;
    background-color: #ece9d8;
    overflow: hidden;
}

/* Explorer Specifics */
.explorer-sidebar {
    width: 200px;
    background: linear-gradient(to bottom, #7ba2e7 0%, #6375d6 100%);
    padding: 10px;
    overflow-y: auto;
    border-right: 1px solid #fff;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sidebar-box {
    background: white;
    /* Fallback for body */
    border-radius: 5px;
    overflow: hidden;
}

.box-header {
    background: linear-gradient(to right, #fff 0%, #c6d3f7 100%);
    padding: 5px 10px;
    color: #215dc6;
    font-weight: bold;
    font-size: 11px;
    cursor: pointer;
    position: relative;
    border-radius: 5px 5px 0 0;
    display: flex;
    justify-content: space-between;
}

.box-header::after {
    content: '^';
    font-family: monospace;
    font-weight: bold;
}

.box-content {
    background: #d6dff7;
    padding: 10px;
    font-size: 11px;
    color: #215dc6;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.task-item {
    cursor: pointer;
    padding-left: 15px;
    position: relative;
}

.task-item:hover {
    text-decoration: underline;
    color: #444;
}

.task-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 3px;
    width: 10px;
    height: 10px;
    /* Placeholder for bullet icon */
    background: #215dc6;
    border-radius: 2px;
}

.explorer-content {
    flex: 1;
    background: white;
    padding: 15px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 20px;
    overflow-y: auto;
    border-left: 1px solid #888;
}

.file-item {
    width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    text-align: center;
}

.file-item:hover {
    background-color: #eef;
    outline: 1px dotted #ccc;
}

.video-file-icon {
    width: 48px;
    height: 48px;
    background: url('https://upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Crystal_Clear_mimetype_video.png/64px-Crystal_Clear_mimetype_video.png') center/cover no-repeat;
    margin-bottom: 5px;
}

.file-item span {
    font-size: 12px;
    word-break: break-word;
}

/* Internet Explorer Iframe */
.ie-body {
    background: white;
    position: relative;
}

#ie-frame {
    width: 100%;
    height: 100%;
    border: none;
}

/* Status Bar */
.status-bar {
    height: 22px;
    background: #ece9d8;
    border-top: 1px solid #d1d1d1;
    display: flex;
    align-items: center;
    padding: 0 5px;
    font-size: 11px;
    gap: 10px;
    color: #444;
    flex-shrink: 0;
}

.status-item {
    border-right: 1px solid #ccc;
    padding-right: 10px;
}

/* Tokyo Police Styles */
.app-body {
    background: #0d1117;
    /* Dark BG */
    color: #0f0;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Grid background effect */
.app-body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 255, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 0, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.police-login-form {
    border: 2px solid #0f0;
    padding: 40px;
    text-align: center;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.2);
    background: rgba(0, 20, 0, 0.8);
    position: relative;
    z-index: 10;
    width: 80%;
}

.police-login-form h2 {
    margin-top: 0;
    border-bottom: 1px solid #0f0;
    padding-bottom: 10px;
    letter-spacing: 2px;
    text-shadow: 0 0 5px #0f0;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 12px;
    margin-bottom: 5px;
    color: #8f8;
}

.police-login-form input {
    background: #000;
    border: 1px solid #0f0;
    color: #0f0;
    padding: 8px;
    width: 100%;
    font-family: inherit;
    outline: none;
}

.police-login-form input:focus {
    box-shadow: 0 0 5px #0f0;
}

.police-btn {
    background: #003300;
    color: #0f0;
    border: 1px solid #0f0;
    padding: 10px 20px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    margin-top: 10px;
    transition: all 0.2s;
}

.police-btn:hover {
    background: #0f0;
    color: #000;
    box-shadow: 0 0 10px #0f0;
}

/* --- TASKBAR --- */
.taskbar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: linear-gradient(to bottom, #245edb 0%, #3f8cf3 9%, #245edb 18%, #245edb 92%, #1941a5 100%);
    display: flex;
    align-items: center;
    z-index: 2000;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    padding-right: 2px;
}

.start-button {
    height: 30px;
    background: linear-gradient(to bottom, #388e3c 0%, #5cbc5a 15%, #388e3c 100%);
    border: none;
    border-radius: 0 12px 12px 0;
    color: white;
    font-style: italic;
    font-weight: bold;
    font-size: 14px;
    padding: 0 15px 0 8px;
    display: flex;
    align-items: center;
    box-shadow: 2px 0 2px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    margin-right: 10px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.start-button:hover {
    filter: brightness(1.1);
}

.windows-logo {
    width: 18px;
    height: 18px;
    background: radial-gradient(circle, #fff 10%, transparent 10%),
        conic-gradient(from 0deg, #f34f1c 25%, #7fbc00 50%, #ffba01 75%, #01a6f0 100%);
    border-radius: 50%;
    margin-right: 5px;
    background-size: 100% 100%;
}

.taskbar-divider {
    width: 2px;
    height: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    margin-right: 5px;
}

.taskbar-apps {
    flex: 1;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* System Tray */
.system-tray {
    background: #0b7dae;
    /* Tray blue */
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 15px;
    border-left: 1px solid #1c689e;
    box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.2);
    color: white;
    font-size: 11px;
}

/* Video Overlay */
#video-player-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: black;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#video-player-container button {
    margin-top: 10px;
    padding: 5px 10px;
    cursor: pointer;
}

#notepad-content {
    user-select: text !important;
    cursor: text;
}

/* Calculator Redesign */
.calc-body {
    padding: 10px;
    background: #d4d0c8;
    /* XP Dialog Color */
    height: 100%;
    display: flex;
    flex-direction: column;
}

.calc-display {
    background: white;
    border: 2px inset #fff;
    padding: 10px;
    margin-bottom: 10px;
    text-align: right;
    font-size: 24px;
    font-family: 'Consolas', 'Courier New', monospace;
    min-height: 48px;
    box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    flex-grow: 1;
}

.calc-btn {
    padding: 0;
    font-size: 16px;
    border: 1px solid #003c74;
    border-radius: 3px;
    background: linear-gradient(to bottom, #fff 0%, #e6e6e6 100%);
    color: black;
    cursor: pointer;
    box-shadow: 1px 1px 0px rgba(0, 0, 0, 0.1);
    transition: all 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calc-btn:active {
    background: linear-gradient(to bottom, #dcdcdc 0%, #fff 100%);
    box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.2);
    transform: translateY(1px);
}

.calc-btn-op {
    color: blue;
    font-weight: bold;
}

.calc-btn-action {
    color: #c00;
}

.calc-btn-equals {
    background: linear-gradient(to bottom, #ffc000 0%, #ff9900 100%);
    grid-row: span 2;
    border-color: #995500;
}

.calc-btn-zero {
    grid-column: span 2;
}

/* --- HINT CARDS --- */
#hint-container {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 30000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 15px;
    pointer-events: none;
    max-width: 400px;
}

.hint-card {
    background: rgba(13, 17, 23, 0.88);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-top: 2px solid #3b82f6;
    border-radius: 12px;
    padding: 20px;
    color: #e2e8f0;
    box-shadow: 
        0 10px 15px -3px rgba(0, 0, 0, 0.5),
        0 4px 6px -2px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(59, 130, 246, 0.15);
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: auto;
    animation: hintIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
    transform-origin: top right;
}

@keyframes hintIn {
    from { 
        transform: translateX(100px) scale(0.9); 
        opacity: 0; 
    }
    to { 
        transform: translateX(0) scale(1); 
        opacity: 1; 
    }
}

.hint-card.removing {
    transform: translateX(50px) scale(0.95);
    opacity: 0;
}

.hint-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 10px;
    margin-bottom: 4px;
}

.hint-title {
    font-weight: 800;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #3b82f6;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Inter', system-ui, sans-serif;
}

.hint-title i {
    font-size: 14px;
}

.hint-close {
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    font-size: 14px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s;
}

.hint-close:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.hint-body {
    font-size: 14px;
    line-height: 1.6;
    color: #cbd5e1;
    white-space: pre-wrap;
    font-family: 'Consolas', 'Monaco', monospace;
}

.hint-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 10px;
    color: rgba(148, 163, 184, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.hint-type-tag {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
}