:root {
    --background-color: #121212;
    --primary-color: #ff69b4;
    --secondary-color: #ff1493;
    --text-color: #ffffff;
    --border-color: rgba(85,18,89, 0.8);
    --hover-color: #ff1493;
    --button-bg: #8a2be2;
    --fullscreen-font-size: 14px;
}

/* Estilos para la barra de desplazamiento de la página */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--hover-color);
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden ;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #000000;
    background-image: url('../img/background.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #d4d4d4;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 20px;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    display: flex;
    justify-content: space-between;
    width: 95%;
    max-width: 1600px;
    height: 80vh;
}



.shader-save-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.shader-input {
    background-color: rgba(138, 43, 226, 0.2);
    border: 1px solid var(--button-bg);
    color: var(--text-color);
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 3px;
    transition: border-color 0.3s ease;
    width: 150px;
}

.shader-input:focus {
    outline: none;
    border-color: var(--hover-color);
}

.shader-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.shader-button {
    background-color: var(--button-bg);
    border: none;
    color: var(--text-color);
    padding: 5px 10px;
    text-align: center;
    text-decoration: none;
    font-size: 12px;
    cursor: pointer;
    border-radius: 3px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.shader-button:hover {
    background-color: var(--hover-color);
    transform: scale(1.05);
}

/* Export Dropdown */
.export-dropdown {
    position: relative;
    display: inline-block;
}

.export-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: rgba(30, 30, 30, 0.95);
    border: 1px solid var(--button-bg);
    border-radius: 3px;
    min-width: 180px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    margin-top: 5px;
}

.export-menu.show {
    display: block;
}

.export-option {
    display: block;
    width: 100%;
    padding: 10px 15px;
    background-color: transparent;
    border: none;
    color: var(--text-color);
    text-align: left;
    cursor: pointer;
    font-size: 12px;
    transition: background-color 0.2s ease;
}

.export-option:hover {
    background-color: var(--button-bg);
}

.export-option:not(:last-child) {
    border-bottom: 1px solid rgba(138, 43, 226, 0.2);
}

/* Export Preview Panel */
.export-preview-panel {
    margin-top: 15px;
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid var(--button-bg);
    border-radius: 8px;
    overflow: hidden;
    max-width: 800px;
}

.export-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: rgba(30, 30, 30, 0.9);
    border-bottom: 1px solid var(--button-bg);
}

.export-preview-tabs {
    display: flex;
    gap: 5px;
}

.export-preview-tab {
    padding: 6px 15px;
    background: rgba(138, 43, 226, 0.2);
    border: 1px solid rgba(138, 43, 226, 0.4);
    color: var(--text-color);
    cursor: pointer;
    border-radius: 3px;
    font-size: 11px;
    transition: all 0.2s ease;
}

.export-preview-tab:hover {
    background: rgba(138, 43, 226, 0.4);
}

.export-preview-tab.active {
    background: var(--button-bg);
    border-color: var(--hover-color);
}

/* Preview Button States */
.preview-btn-off {
    opacity: 0.7;
}

.preview-btn-on {
    background-color: var(--hover-color) !important;
    box-shadow: 0 0 10px rgba(138, 43, 226, 0.5);
}

/* Copy Button */
.copy-code-btn {
    padding: 6px 12px;
    background: rgba(138, 43, 226, 0.3);
    border: 1px solid rgba(138, 43, 226, 0.5);
    color: var(--text-color);
    cursor: pointer;
    border-radius: 3px;
    font-size: 11px;
    transition: all 0.2s ease;
}

.copy-code-btn:hover {
    background: var(--button-bg);
    transform: scale(1.05);
}

.copy-code-btn.copied {
    background: #4caf50;
    border-color: #4caf50;
}

.export-preview-content {
    max-height: 400px;
    overflow-y: auto;
    padding: 0;
}

#export-preview-code {
    margin: 0;
    padding: 15px;
    background: rgba(10, 10, 10, 0.8);
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.5;
    white-space: pre;
    overflow-x: auto;
    max-width: 100%;
    word-wrap: break-word;
}

#export-preview-code code {
    color: #e0e0e0;
}

/* Ajustes para modo móvil */
@media (max-width: 768px) {
    .shader-save-controls {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .shader-input {
        width: 60px;
    }
}

.user-shader-preview {
    width: 75px;
    height: 75px;
    object-fit: cover;
    border-radius: 5px;
    /* margin: 0px auto; */
}

.title-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.shader-title {
    margin: 0;
    color: var(--primary-color);
    font-size: 1.1em;
}

.update-date {
    color: #888;
    font-size: 0.75em;
}

.edit-shader-btn {
    background-color: var(--button-bg);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.8em;
    height: 26px;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.edit-shader-btn:hover {
    background-color: var(--hover-color);
}

.user-info {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-color);
    font-size: 10px;
    padding: 2px;
}

.username-display {
    text-align: center;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1001;
}


/* Estilos para el botón de acción */
.action-button {
    background-color: var(--button-bg);
    color: var(--text-color);
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin: 10px 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.action-button:hover {
    background-color: var(--hover-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    transform: translateY(-1px);
}

.action-button:active {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}


.error-message {
    color: #ff4444;
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    display: none;
}


#overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1001;
}

#back-to-login-button {
    margin-top: 10px;
    background-color: transparent !important;
    border: 1px solid var(--button-bg) !important;
}

#back-to-login-button:hover {
    background-color: var(--button-bg) !important;
}

/* Asegurar que los modales estén por encima de todo */
#login-modal, #register-modal {
    z-index: 1002;
}

/* Perfil: header con avatar e información */
.profile-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border-color);
    background: rgba(0,0,0,0.2);
}

.profile-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.profile-info #profile-name {
    margin: 0;
}

.profile-info #profile-description {
    margin: 0;
}

/* Estilos para el generador de shaders con IA */
.ai-shader-generator {
    margin-top: 15px;
    margin-bottom: 15px;
    padding: 12px;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    width: 100%;
    box-sizing: border-box;
}

.ai-shader-generator h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 14px;
}

.ai-textarea {
    width: 100% !important;
    height: 60px;
    margin-bottom: 8px;
    resize: vertical;
    background-color: rgba(138, 43, 226, 0.2);
    border: 1px solid var(--button-bg);
    color: var(--text-color);
    padding: 8px;
    font-size: 14px;
    border-radius: 3px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.ai-textarea:focus {
    outline: none;
    border-color: var(--hover-color);
}

.ai-textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Ajustes para modo móvil */
@media (max-width: 768px) {
    .ai-shader-generator {
        padding: 8px;
        margin-top: 10px;
        margin-bottom: 10px;
    }
    
    .ai-textarea {
        height: 50px;
        font-size: 12px;
    }
}

/* Estilos para el modo superfullscreenwithcode */
#code-display-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10000;
    overflow: hidden;
    background: transparent;
    margin: 0;
    padding: 0;
    pointer-events: none;
}

body[data-mode="super-fullscreen-with-code"] {
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
}

body[data-mode="super-fullscreen-with-code"] #code-display-container {
    display: block !important;
}

body[data-mode="super-fullscreen-with-code"] #canvas-container {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 9998 !important;
}

/* Asegurar que el canvas de p5.js ocupe todo el espacio */
#code-display-container canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

@media (max-width: 768px) {
    .ai-shader-generator {
        padding: 8px;
        margin-top: 10px;
        margin-bottom: 10px;
    }
    
    .ai-textarea {
        height: 50px;
        font-size: 12px;
    }
}