/* ========================================
   ECUACHAN - SISTEMA DE ESTILOS UNIFICADO
   ======================================== */
@import url("reset.css");
@import url('https://fonts.googleapis.com/css2?family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap');

/* ========================================
   VARIABLES CSS
   ======================================== */
:root {
    --color-primary: #800;
    --color-primary-hover: #e00;
    --color-secondary: #fca;
    --color-bg: #ffe;
    --color-border: #800;
    --color-post-bg: #f0e0d6;
    --color-post-border: #d9bfb7;
    --color-text: #000;
    --color-link: #800;
    --color-success: #0a0;
    --color-error: #c00;
    --color-warning: #f90;
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --max-width: 1200px;
    --font-size-base: 10pt;
    --font-size-small: 9pt;
}

/* ========================================
   ELEMENTOS BASE
   ======================================== */
body {
    font-family: 'Ubuntu', sans-serif;
    background: var(--color-bg) url(../imgs/fade.png) top center repeat-x;
    padding: var(--spacing-sm);
}

a {
    color: var(--color-link);
    text-decoration: none;
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary);
    margin: var(--spacing-sm) 0;
}

/* ========================================
   LAYOUT Y CONTENEDORES
   ======================================== */
section {
    max-width: var(--max-width);
    background: #fff9f9;
    border: 1px solid var(--color-border);
    margin: 0 auto var(--spacing-sm);
}

section h2 {
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: 0 var(--spacing-md);
    margin: 0;
}

section h3 {
    padding: 0 var(--spacing-md);
}

section div h3 {
    padding: 0;
}

section ul li,
section p,
section div div {
    padding: var(--spacing-xs) var(--spacing-md);
}

section div p {
    padding: 0;
}

section ul li:nth-child(even) {
    background: rgba(255, 204, 170, 0.36);
}

section div ul li:nth-child(even) {
    background: transparent;
}

/* Modificadores de sección */
.text-center {
    text-align: center;
    background: transparent;
    border: none;
}

.no-border {
    border: none !important;
}

.no-border form {
    width: min(700px, 100%);
    margin: 0 auto;
    padding: 0;
}

.no-background,
.no-background li {
    background: transparent !important;
}

ul.no-background {
    padding-bottom: var(--spacing-md);
}

.blocked-row {
    background-color: #f8d7da !important;
}

.banner {
    background: none;
    width: max-content;
    margin: var(--spacing-md) auto;
}

/* ========================================
   FORMULARIOS
   ======================================== */
form {
    margin: var(--spacing-sm);
}

label {
    display: block;
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="file"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-xs);
    border: 1px solid #aaa;
    font-size: var(--font-size-base);
    font-family: inherit;
    margin-bottom: var(--spacing-xs);
}

input[type="file"] {
    border: none;
}

input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 13px;
    height: 13px;
    border: 1px solid #800;
    background-color: var(--color-bg);
    cursor: pointer;
    position: relative;
    vertical-align: middle;
    margin: 0;
}

input[type="checkbox"]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: -1px;
    left: 2.5px;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
}

input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    outline: none;
}

input[type="submit"],
input[type="button"],
button,
.btn {
    background: var(--color-secondary);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    padding: 6px 15px;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: bold;
}

input[type="submit"]:hover,
input[type="button"]:hover,
button:hover,
.btn:hover {
    background: var(--color-primary);
    color: #fff;
}

input[readonly],
textarea[readonly],
select[disabled] {
    background-color: #f0f0f0;
    cursor: not-allowed;
    margin: 0;
}

/* Formulario de creación */
section.create-form table {
    border-collapse: separate;
    border-spacing: 1px;
}

section.create-form table tbody textarea {
    margin-bottom: -5px !important;
    padding: var(--spacing-xs);
}

section.create-form td {
    padding: 0 var(--spacing-xs);
}

section.create-form tr input[type="file"] {
    padding: var(--spacing-xs) 0;
}

section.create-form tr:hover {
    background-color: transparent;
}

section.create-form label,
section.create-form input,
section.create-form select {
    width: -webkit-fill-available;
    margin-bottom: 0;
    color: var(--color-primary);
}

section.create-form td:nth-child(odd) {
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
}

section.create-form td:nth-child(even) {
    background-color: transparent;
    border: none;
}

/* ========================================
   TABLAS
   ======================================== */
table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
}

th {
    width: calc(100% / 6);
    background: var(--color-secondary);
    color: var(--color-primary);
}

tr:hover {
    background: rgba(255, 204, 170, 0.2);
}

.table-borderless td,
.table-borderless th {
    border: none;
}

.table-compact th,
.table-compact td {
    padding: 2px var(--spacing-xs);
    font-size: var(--font-size-small);
}

/* Tablas de posts y reportes */
section.all-posts div table th,
section.all-reports div table th {
    max-width: calc(100% / 9);
}

section.all-posts div table td,
section.all-reports div table td {
    padding: 3px var(--spacing-xs);
}

section.all-posts div table td form,
section.all-reports div table td form {
    margin: 0;
}

/* ========================================
   GRIDS
   ======================================== */
.board-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-sm);
}

.board-column {
    border: 1px solid var(--color-border);
    background: #fffdf7;
    padding: 0;
    min-height: 100%;
}

.board-column__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-secondary);
    color: var(--color-primary);
    font-weight: bold;
    padding: var(--spacing-xs) var(--spacing-sm);
}

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

.board-column__list li {
    border-bottom: 1px solid rgba(128, 0, 0, 0.15);
    padding: 0;
}

.board-column__list li:last-child {
    border-bottom: none;
}

.board-column__title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    padding-bottom: 0;
}

.board-column__desc {
    font-size: 0.9em;
    color: #333;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-sm);
    padding: 0;
}

.stat-card {
    border: 1px solid var(--color-border);
    background: #fffdf7;
    padding: 0;
    text-align: center;
}

.stat-card__label {
    background: var(--color-secondary);
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
}

.stat-card__value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    padding: 0;
}

/* ========================================
   POSTS Y THREADS
   ======================================== */
.post {
    display: table;
    background-color: var(--color-post-bg);
    border: 1px solid var(--color-post-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    overflow: auto;
}

.post-header {
    margin-bottom: var(--spacing-xs);
}

.post-header .subject {
    color: #cc1105;
    font-weight: bold;
}

.post-header .name {
    color: #117743;
    font-weight: bold;
}

.post-header .poster-id {
    background: rgba(255, 255, 255, 0.5);
    text-shadow: #000 0 0 1px, #000 0 0 1px, #000 0 0 1px, #000 0 0 1px, #000 0 0 1px, #000 0 0 1px;
    border: 1px solid rgba(0, 0, 0, .4);
    border-radius: 3px;
    font-size: 0.8em;
    padding: 0px 3px;
    display: inline-block;
}

.post-header .datetime,
.post-header .post-num {
    color: var(--color-primary);
}

.post-ref,
.post-header .quote-link {
    color: #d00;
    text-decoration: none;
}

.post-ref:hover,
.post-header .quote-link:hover {
    text-decoration: underline;
}

.post-image,
.post-video {
    float: left;
    margin-right: var(--spacing-sm);
}

.post-image a,
.post-video a {
    position: relative;
    display: inline-block;
    cursor: pointer;
    text-decoration: none;
}

.post-image img,
.post-video img,
.post-video video {
    max-width: 280px;
    max-height: 280px;
    display: block;
}

.post-image.expanded,
.post-video.expanded {
    float: none;
    clear: both;
}

.expanded-media {
    max-width: 100vw !important;
    max-height: 95vh !important;
    width: auto;
    height: auto;
    background: #000;
    cursor: pointer;
}

.post-video.expanded .expanded-media {
    cursor: default;
}

.close-media-inline {
    display: inline-block;
    font-size: 0.9em;
    color: var(--color-text);
}

.close-media-inline-button {
    background: none;
    font-weight: 400;
    padding: 0;
    border: none;
    cursor: pointer;
}

.close-media-inline-button:hover,
.close-media-inline-button:focus {
    background: none;
    color: var(--color-primary-hover);
    outline: none;
    text-decoration: underline;
}

.post-comment {
    margin: var(--spacing-xs) 0;
    line-height: 1.4;
    word-wrap: break-word;
}

.file-info {
    color: var(--color-text);
    font-size: var(--font-size-base);
}

.file-info a {
    color: var(--color-link);
}

.backlinks-inline {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 7px;
}

.backlinks-inline .backlink {
    margin: 0;
}

.backlink {
    color: var(--color-primary-hover);
    text-decoration: none;
}

.backlink:hover {
    text-decoration: underline;
}

/* ========================================
   ICONOS Y BADGES
   ======================================== */
.twitter,
.sticky,
.lock {
    display: inline;
    filter: invert(17%) sepia(89%) saturate(7057%) hue-rotate(45deg) brightness(93%) contrast(120%);
    vertical-align: middle;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.85em;
    font-weight: bold;
    color: #fff;
}

.badge-admin { background: var(--color-error); }
.badge-moderator { background: var(--color-success); }
.badge-janitor { background: #06c; }
.badge-ama { background: #a64dff; }
.badge-active { background: var(--color-success); }
.badge-inactive { background: #999; }
.badge-pinned { background: #ff0; color: #000; }
.badge-warning { background: #ffa; color: #000; }
.badge-nsfw {
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    padding: 1px 6px;
}

.status-badge {
    padding: 5px 10px;
    border-radius: 3px;
    font-weight: bold;
    display: inline-block;
}

.status-badge.online {
    background: #d4edda;
    color: #155724;
}

.status-badge.offline {
    background: #f8d7da;
    color: #721c24;
}

/* ========================================
   NAVEGACIÓN Y MENSAJES
   ======================================== */
nav a {
    color: var(--color-link);
    text-decoration: none;
    margin: 0 2px;
}

nav a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.mini-menu {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-xs) 0;
}

.mini-menu form, 
.mini-menu li, 
.mini-menu div {
    display: inline-block;
    font-size: 13px;
}

.catalog-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3px;
    padding: 2px;
}

.catalog-controls select {
    width: auto;
    min-width: 220px;
    margin-bottom: 0;
    padding: 0;
}

.catalog-controls label {
    display: inline-flex;
    align-items: center;
    font-weight: normal;
    margin: 0;
}

.catalog-label {
    color: var(--color-link);
}

.catalog-bracket {
    color: var(--color-link);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
}

.catalog-auto {
    font-weight: bold;
    color: var(--color-link);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.catalog-auto input[type="checkbox"] {
    margin: 0 4px;
    vertical-align: middle;
}

.catalog-countdown {
    color: var(--color-link);
}

.message-rules {
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
    padding: var(--spacing-md);
    margin: 0 var(--spacing-md) var(--spacing-md);
}

.spoiler {
    background-color: black;
    color: black;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.spoiler:hover {
    background-color: transparent;
    color: inherit;
}

/* ========================================
   MENÚ DESPLEGABLE DE POST
   ======================================== */
.post-menu-container {
    position: relative;
    display: inline-block;
}

.post-menu-trigger {
    font-size: 12px;
    cursor: pointer;
    padding: 1px 0;
    display: inline-block;
}

.post-menu-trigger:hover {
    text-decoration: none;
}

.post-menu-container.open .post-menu-trigger {
    transform: rotate(90deg);
}

.post-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-post-bg);
    border: 1px solid var(--color-post-border);
    z-index: 1000;
    min-width: 95px;
    margin-top: 2px;
}

.post-menu a {
    display: block;
    padding: 2px 5px;
    text-decoration: none;
    border-bottom: 1px solid var(--color-post-border);
    font-size: 12px;
    white-space: nowrap;
}

.post-menu a:hover {
    background-color: #ffffee;
}

.post-menu-divider {
    border-top: 1px solid var(--color-post-border);
    margin: 4px 0;
}

.post-menu-action,
.post-submenu-trigger {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: 4px 5px;
    font-size: 12px;
    cursor: pointer;
    font-weight: 400 !important;
}

.post-menu-action:hover,
.post-submenu-trigger:hover {
    background-color: #ffffee;
    color: var(--color-link);
}

.post-submenu {
    position: relative;
}

.post-submenu-options {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    background-color: var(--color-post-bg);
    border: 1px solid var(--color-post-border);
    min-width: 120px;
}

.post-submenu:hover .post-submenu-options {
    display: block;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media screen and (max-width: 1024px) {
    :root {
        --max-width: 100%;
    }
    
    section {
        margin: 0 0 var(--spacing-sm);
    }
}

@media screen and (max-width: 768px) {
    body {
        padding: var(--spacing-xs);
    }
    
    .board-grid {
        grid-template-columns: 1fr;
    }
    
    .board-column__title {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .post-image img,
    .post-video img,
    .post-video video {
        max-width: 250px;
        max-height: 250px;
    }
    
    .expanded-media {
        max-width: 95vw !important;
        max-height: 70vh !important;
    }

    .close-media-inline {
        font-size: 0.85em;
        margin-left: 4px;
    }
    
    .close-media-inline-button {
        font-size: 0.95em;
    }
    
    section ul li,
    section p,
    section div div {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    section h2,
    section h3 {
        padding: 0 var(--spacing-sm);
    }
    
    table {
        font-size: var(--font-size-small);
    }
    
    th, td {
        padding: var(--spacing-xs);
    }
}

@media screen and (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .post-image,
    .post-video {
        float: none;
        margin: 0 0 var(--spacing-sm) 0;
        text-align: center;
    }
    
    .post-image img,
    .post-video img,
    .post-video video {
        max-width: 100%;
        max-height: 200px;
    }
    
    .post {
        padding: var(--spacing-xs);
    }
    
    input[type="submit"],
    button,
    .btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}

@media screen and (max-height: 500px) and (orientation: landscape) {
    .expanded-media {
        max-height: 85vh !important;
    }
}

/* ==============================
   Catalog View
============================== */

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.catalog-card {
    padding: 0.5em;
    display: flex;
    flex-direction: column;
}

.catalog-thumb {
    display: block;
    margin-bottom: 0.3em;
    overflow: hidden;
}

.catalog-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.catalog-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #800;
    margin-bottom: 0.35rem;
}

.catalog-flags span {
    margin-left: 0.25rem;
}

.catalog-card h2 {
    font-size: 1rem;
    margin: 0.25rem 0;
    color: #222;
}

@media (max-width: 600px) {
    .catalog-thumb img {
        height: 160px;
    }
}
/* ==============================
   Post Deletion Controls
============================== */

.post-checkbox {
    margin-right: 8px;
    cursor: pointer;
    vertical-align: middle;
}

.delete-controls {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.delete-controls label {
    display: inline-flex;
    align-items: center;
    font-weight: 400;
    gap: 4px;
    font-size: 10pt;
    color: #800;
    margin: 0;
}

.delete-controls button {
    padding: 4px 12px;
    background: #800;
    color: #fff;
    border: 1px solid #600;
    border-radius: 3px;
    cursor: pointer;
    font-size: 10pt;
    font-weight: 500;
}

.delete-controls button:hover {
    background: #a00;
}

.delete-controls input[type="checkbox"] {
    cursor: pointer;
}

@media (max-width: 768px) {
    .delete-controls {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
    }
    
    .delete-controls label {
        width: 100%;
    }
    
    .delete-controls button {
        width: 100%;
    }
}