/** 
 * styles.css
 * Tema oscuro developer para la aplicacion de generadores de codigo.
 * Autor: Fernando Tellado
 * @since 1.7.0
 */
/* Reset basico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variables de color - Tema oscuro developer (por defecto) */
:root {
    --color-bg: #1e1e1e;
    --color-bg-secondary: #252526;
    --color-bg-tertiary: #2d2d30;
    --color-border: #3e3e42;
    --color-border-hover: #555555;
    --color-text: #cccccc;
    --color-text-secondary: #9d9d9d;
    --color-text-tertiary: #858585;
    --color-primary: #007acc;
    --color-primary-hover: #005a9e;
    --color-success: #4ec9b0;
    --color-code-bg: #1e1e1e;
    --color-shadow: rgba(0, 0, 0, 0.3);
    --color-shadow-hover: rgba(0, 0, 0, 0.5);
    --max-width: 1400px;
    --header-height: 70px;
    --font-mono: 'Courier New', Courier, monospace;
}

/* Variables de color - Tema claro */
[data-theme="light"] {
    --color-bg: #f5f5f5;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #e8e8e8;
    --color-border: #d0d0d0;
    --color-border-hover: #b0b0b0;
    --color-text: #1e1e1e;
    --color-text-secondary: #505050;
    --color-text-tertiary: #707070;
    --color-primary: #007acc;
    --color-primary-hover: #005a9e;
    --color-success: #16825d;
    --color-code-bg: #f8f8f8;
    --color-shadow: rgba(0, 0, 0, 0.1);
    --color-shadow-hover: rgba(0, 0, 0, 0.2);
}

/* Ajustes especificos para tema claro */

[data-theme="light"] .output-code {
    background-color: #f8f8f8;
    border-color: #d0d0d0;
    color: #1e1e1e;
}

[data-theme="light"] .tab-button.active {
    background-color: var(--color-primary);
    color: #ffffff;
}

[data-theme="light"] .btn-primary {
    color: #ffffff;
}

[data-theme="light"] #download-child-theme-zip {
    color: #ffffff;
}

[data-theme="light"] .file-tab.active {
    color: #ffffff;
}

/* Tipografia base */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

/* Contenedor principal */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    box-shadow: 0 2px 8px var(--color-shadow);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    margin-right: 32px;
}

.logo img {
    display: block;
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
}

.header-nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

.header-nav a {
    text-decoration: none;
}

/* Contenido principal */
.main-content {
    padding: 40px 0;
    min-height: calc(100vh - var(--header-height) - 80px);
}

/* Seccion de introduccion */
.intro-section {
    margin-bottom: 40px;
}

.intro-section h1 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.intro-text {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.intro-examples {
    font-size: 15px;
    color: var(--color-text-tertiary);
    line-height: 1.7;
}

.intro-examples strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* Botones de navegacion del header */
.nav-button {
    padding: 8px 16px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-block;
}

.nav-button:hover {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-border-hover);
    box-shadow: 0 2px 4px var(--color-shadow);
}


/* Tool container - single per page, always visible */
.generator-container {
    display: block;
}

.generator-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

/* Full-width layout for analyzers and tools with no output panel */
.generator-content.full-width {
    display: block;
}

/* Seccion de formulario */
.form-section h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.section-description {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    font-size: 15px;
}

/* Formulario */
.generator-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-group h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-group label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group input[type="tel"],
.form-group input[type="search"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    color: var(--color-text);
    background-color: var(--color-bg-secondary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 204, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
    font-family: var(--font-mono);
}

.help-text {
    font-size: 13px;
    color: var(--color-text-tertiary);
    font-weight: 400;
}

/* Checkbox personalizado */
.checkbox-label {
    flex-direction: row !important;
    align-items: center;
    gap: 8px !important;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-label span {
    font-weight: 400;
}

/* Secciones colapsables */
.collapsible-section {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

.collapsible-trigger {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--color-bg-tertiary);
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    transition: background-color 0.2s ease;
}

.collapsible-trigger:hover {
    background-color: var(--color-bg-secondary);
}

.collapsible-trigger .arrow {
    transition: transform 0.2s ease;
    font-size: 12px;
    color: var(--color-primary);
}

.collapsible-section.open .collapsible-trigger .arrow {
    transform: rotate(-180deg);
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapsible-section.open .collapsible-content {
    max-height: 2000px;
    padding: 16px;
}

/* Botones */

.btn-primary,
.btn-secondary,
.btn-copy,
.btn-download {
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--color-success);
    color: #1e1e1e;
    border-color: var(--color-success);
}

.btn-primary:hover {
    background-color: #3fb89d;
    box-shadow: 0 2px 8px rgba(78, 201, 176, 0.3);
}

.btn-secondary {
    background-color: var(--color-bg-secondary);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-border-hover);
}

.btn-copy,
.btn-download {
    background-color: var(--color-bg-secondary);
    color: var(--color-text);
    border-color: var(--color-border);
    padding: 8px 16px;
    font-size: 13px;
}

.btn-copy:hover,
.btn-download:hover {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Seccion de salida */
.output-section {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    align-self: start;
}

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

.output-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
}

.output-actions {
    display: flex;
    gap: 8px;
}

.output-code {
    display: block;
    padding: 16px;
    background-color: var(--color-code-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    color: #d4d4d4;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 600px;
    overflow-y: auto;
    box-shadow: inset 0 2px 8px var(--color-shadow);
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
    margin-top: 60px;
    text-align: center;
    background-color: var(--color-bg-secondary);
}

.site-footer p {
    color: var(--color-text-secondary);
    font-size: 14px;
}

.site-footer a {
    color: var(--color-primary);
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
    color: var(--color-primary-hover);
}

/* Responsive */
@media (max-width: 1024px) {
    .generator-content {
        grid-template-columns: 1fr;
    }

    .output-section {
        position: static;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header-nav {
        gap: 6px;
    }

    .logo {
        margin-right: 12px;
    }

    .logo img {
        height: 40px;
    }

    .main-content {
        padding: 24px 0;
    }

    .intro-section h1 {
        font-size: 24px;
    }

    .intro-text {
        font-size: 16px;
    }

    .intro-examples {
        font-size: 14px;
    }

    .form-section h2 {
        font-size: 20px;
    }

    .output-section {
        margin-top: 24px;
    }
}

/* Animacion para copiar */
@keyframes copied {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

.copied {
    animation: copied 0.3s ease;
}

/* Toggle de tema claro/oscuro */
#theme-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* En modo oscuro (por defecto): mostrar icono sol, ocultar luna */
.theme-toggle-dark {
    display: inline;
}

.theme-toggle-light {
    display: none;
}

/* En modo claro: mostrar luna, ocultar sol */
[data-theme="light"] .theme-toggle-dark {
    display: none;
}

[data-theme="light"] .theme-toggle-light {
    display: inline;
}

/* Logos para tema claro/oscuro */
.logo img.logo-dark {
    display: block;
}

.logo img.logo-light {
    display: none;
    filter: none;
}

[data-theme="light"] .logo img.logo-dark {
    display: none;
}

[data-theme="light"] .logo img.logo-light {
    display: block;
}


/* Breadcrumb navigation */
.breadcrumb {
    padding: 12px 0;
    margin-bottom: 24px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-sep {
    margin: 0 8px;
    color: var(--color-text-secondary);
    opacity: 0.5;
}

.breadcrumb-current {
    color: var(--color-text);
}

/* Related tools section */
.related-tools {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 2px solid var(--color-border);
}

.related-tools h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.related-card {
    display: block;
    padding: 20px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.related-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px var(--color-shadow);
    transform: translateY(-2px);
}

.related-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.related-card p {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.4;
}

.related-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

/* Responsive: related tools */
@media (max-width: 768px) {
    .related-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================================
   Modo embebido (iframe)
   Activar con ?embed=1 en la URL
   @since 2.0
   ============================================================ */

body.is-embedded .site-header,
body.is-embedded .site-footer,
body.is-embedded .generators-nav,
body.is-embedded .intro-section {
    display: none !important;
}

body.is-embedded .main-content {
    padding-top: 0;
}

body.is-embedded .generator-container#generator-calculadora-freelance {
    display: block !important;
}

body.is-embedded .generator-container:not(#generator-calculadora-freelance) {
    display: none !important;
}


/* Inline form (input + button side by side, used by analyzers) */
.crawl-form-inline {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.crawl-form-inline .form-group {
    flex: 1;
    margin-bottom: 0;
}

.crawl-form-inline .btn-primary {
    flex-shrink: 0;
    height: 42px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .crawl-form-inline {
        flex-direction: column;
    }
    .crawl-form-inline .btn-primary {
        width: 100%;
    }
}

/* Form row layouts */
.form-row-thirds {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .form-row-thirds {
        grid-template-columns: 1fr;
    }
}

/* Checkbox help text */
.checkbox-help {
    display: block;
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 2px;
    padding-left: 28px;
}