/* --- Styles Généraux --- */
body {
        display: none;

    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    overflow: hidden;
    height: 100vh;
    background-color: #000;
}

.hidden {
    display: none !important;
}

/* --- Écran de Connexion --- */
#login-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background: url('images/wallpaper.jpg') no-repeat center center/cover;
    backdrop-filter: blur(20px);
}

.login-box {
    background: rgba(30, 30, 30, 0.4);
    padding: 30px 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 350px;
    text-align: center;
    backdrop-filter: blur(10px);
}

#main-user-view .login-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.5);
    margin-bottom: 5px;
}

#main-user-view h2, #guest-login-view h2 {
    color: white;
    margin-top: 0;
    margin-bottom: 20px;
    font-weight: 400;
}

#main-user-view .password-container {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

#main-user-view .password-container input {
    width: 100%;
    padding: 10px 40px 10px 10px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-size: 16px;
    box-sizing: border-box;
}

#main-user-view .password-container button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: none;
    background: #555;
    color: white;
    font-size: 18px;
    cursor: pointer;
}

#guest-login-view input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #555;
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-size: 16px;
}

#guest-login-view input::placeholder {
    color: #aaa;
}

#guest-login-view button {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    background-color: #007aff;
    color: white;
    cursor: pointer;
    transition: background-color 0.2s;
}

#guest-login-view button:hover {
    background-color: #0056b3;
}

.error-message {
    color: #ff8a80;
    margin-top: 10px;
    font-size: 14px;
    height: 16px;
    text-align: center;
}

.switch-user-link {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    font-size: 14px;
    margin-top: 30px;
    display: inline-block;
}
.switch-user-link:hover {
    color: white;
    text-decoration: underline;
}


/* --- Bureau --- */
#desktop {
    height: 100vh;
    background: url('images/wallpaper.jpg') no-repeat center center/cover;
    position: relative;
}

/* --- Dock --- */
.dock {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 24px;
    padding: 8px;
    align-items: flex-end;
}

.dock-icon {
    margin: 0 8px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s ease, margin-bottom 0.2s ease;
}

.dock-icon img {
    width: 64px;
    height: 64px;
}

.dock-icon span {
    display: none;
    position: absolute;
    bottom: 110px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    white-space: nowrap;
}

.dock-icon:hover {
    transform: scale(1.4) translateY(-15px);
}

.dock-icon:hover span {
    display: block;
}

/* --- Fenêtres des Applications --- */
.window {
    position: absolute;
    top: 100px;
    left: 150px;
    width: 600px;
    height: 400px;
    background: #f0f0f0;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    resize: both;
    overflow: hidden;
    min-width: 250px;
    min-height: 150px;
}

.title-bar {
    background: #e8e8e8;
    padding: 8px;
    cursor: grab;
    user-select: none;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #dcdcdc;
}

.title-bar:active {
    cursor: grabbing;
}

.buttons {
    display: flex;
}

.buttons div {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.close {
    background: #ff5f57;
}

.minimize {
    background: #ffbd2e;
}

.maximize {
    background: #28c940;
}

.title {
    color: #333;
    font-weight: 500;
    text-align: center;
    flex-grow: 1;
    margin-right: 70px;
}

.window .content {
    padding: 15px;
    flex-grow: 1;
    overflow-y: auto;
    background: #ffffff;
}

/* --- Styles Finder --- */
.finder-header {
    display: flex;
    align-items: center;
    padding: 5px 10px;
    background: #f8f8f8;
    border-bottom: 1px solid #ddd;
}

#finder-back-button {
    font-size: 18px;
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 5px;
    margin-right: 10px;
    padding: 0 8px;
}

#finder-back-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#finder-path {
    color: #555;
    font-size: 14px;
}

.file-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.file-list li {
    padding: 8px 12px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    user-select: none;
}

.file-list li:hover {
    background: #e0e8f0;
}

.file-list li.folder {
    cursor: pointer;
    font-weight: 500;
}

.file-list li.file,
.file-list li.image,
.file-list li.audio,
.file-list li.video {
    cursor: pointer;
}

.file-list li::before {
    content: '📄';
    margin-right: 10px;
    font-size: 1.2em;
}

.file-list li.folder::before {
    content: '📁';
}

.file-list li.image::before {
    content: '🖼️';
}

.file-list li.audio::before {
    content: '🎵';
}

.file-list li.video::before {
    content: '🎞️';
}

.file-list li.protected::after {
    content: '🔒';
    margin-left: auto;
    font-size: 0.9em;
}

/* --- Styles pour la visionneuse de texte --- */
.text-viewer-content {
    background: #fff;
    font-family: Menlo, Monaco, 'Courier New', monospace;
    color: #333;
    padding: 20px !important;
}

.text-viewer-content pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* --- Styles pour la visionneuse d'image en fenêtre --- */
.image-viewer-content {
    background: #333;
    padding: 0 !important;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.image-viewer-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.image-viewer-content .image-controls {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.6);
    padding: 5px;
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-viewer-content:hover .image-controls {
    opacity: 1;
}

.image-viewer-content .fullscreen-button {
    background: none;
    border: 1px solid #fff;
    color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    cursor: pointer;
}


/* --- Styles pour le Media Player --- */
.media-viewer-content {
    background: #000;
    padding: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.media-viewer-content video {
    max-width: 100%;
    max-height: 100%;
}

/* --- Styles pour le Navigateur Safari --- */
.browser-header {
    display: flex;
    padding: 8px;
    background: #e8e8e8;
    align-items: center;
    border-bottom: 1px solid #dcdcdc;
}
.browser-url {
    flex-grow: 1;
    border-radius: 5px;
    border: 1px solid #ccc;
    padding: 5px 8px;
    font-family: monospace;
}
.browser-content {
    padding: 0 !important;
    height: 100%;
    overflow: hidden;
}
.browser-content iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: white;
}

/* --- Styles des autres apps --- */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}
.photo-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.2s ease;
}
.photo-gallery img:hover {
    transform: scale(1.05);
}

.calculator-body {
    display: flex;
    flex-direction: column;
    background: #333;
    padding: 0;
    height: 100%;
}
.calc-display {
    background: #333;
    color: white;
    font-size: 48px;
    text-align: right;
    padding: 20px;
    box-sizing: border-box;
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}
.calc-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    height: 75%;
}
.calc-btn {
    background: #666;
    color: white;
    border: none;
    font-size: 24px;
    padding: 20px 0;
    cursor: pointer;
    transition: background-color 0.2s;
}
.calc-btn:hover { background: #777; }
.calc-btn:active { background: #888; }
.calc-btn.function { background: #555; }
.calc-btn.operator { background: #f39c12; }
.calc-btn.zero { grid-column: span 2; }


/* --- Visionneuse Lightbox --- */
#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#lightbox-image {
    max-width: 90%;
    max-height: 80%;
    border: 3px solid white;
    border-radius: 5px;
}

#close-lightbox {
    position: absolute;
    top: 20px;
    right: 40px;
    font-size: 40px;
    color: white;
    cursor: pointer;
}

/* --- Styles pour la fenêtre de mot de passe --- */
#password-prompt-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

#password-prompt-modal .modal-content {
    background: #f0f0f0;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    text-align: center;
    width: 320px;
    border: 1px solid rgba(0,0,0,0.1);
}

#password-prompt-modal h3 {
    margin-top: 0;
    font-weight: 500;
}

#password-prompt-modal p#password-prompt-error {
    color: #d32f2f;
    margin-bottom: 10px;
    margin-top: -5px;
}

#password-prompt-modal #password-prompt-input {
    width: 90%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin: 10px 0;
    text-align: center;
    font-size: 16px;
}

#password-prompt-modal .modal-buttons {
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
}

#password-prompt-modal button {
    padding: 8px 16px;
    border-radius: 5px;
    border: 1px solid #adadad;
    cursor: pointer;
    margin-left: 10px;
}

#password-prompt-modal #password-prompt-submit {
    background-color: #007aff;
    color: white;
    border-color: #007aff;
    font-weight: 500;
}