/*
//+------------------------------------------------------------------+
//| Variables principales                                            |
//+------------------------------------------------------------------+
*/
:root {
    --bg: #0a0c0f;
    --surface: #111418;
    --surface2: #181c22;
    --border: #1e2530;
    --border2: #2a3040;
    --accent: #00d084;
    --accent2: #0090ff;
    --accent3: #ff6b35;
    --text: #e8edf5;
    --muted: #5a6478;
    --muted2: #8a95a8;
    --mono: Arial, Helvetica, sans-serif;
    --general_font: 'Sora', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/*
//+------------------------------------------------------------------+
//| Body                                                             |
//+------------------------------------------------------------------+
*/
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--general_font);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/*
//+------------------------------------------------------------------+
//| Top bar                                                          |
//+------------------------------------------------------------------+
*/
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 12, 15, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 32px;
    height: 49px;
    display: flex;
    align-items: center;
    gap: 24px;
}

/*--- Logo ---*/
.logo {
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: -0.3px;
    white-space: nowrap;
}

.logo em {
    color: var(--muted2);
    font-style: normal;
}

/*--- Buscador ---*/
.search-wrap {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.search-wrap input {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px 8px 30px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
}

.search-wrap input:focus {
    border-color: var(--accent);
}

.search-wrap input::placeholder {
    color: var(--muted);
}

.search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 13px;
    pointer-events: none;
}

/*--- Derecha del topbar ---*/
.topbar-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.count-badge {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted2);
    background: var(--surface2);
    border: 1px solid var(--border);
    padding: 3px 10px;
    border-radius: 20px;
}

.count-badge span {
    color: var(--accent);
    font-weight: 600;
}

/*
//+------------------------------------------------------------------+
//| Layout principal                                                 |
//+------------------------------------------------------------------+
*/
.layout {
    display: flex;
    flex: 1;
}

/*
//+------------------------------------------------------------------+
//| Sidebar                                                          |
//+------------------------------------------------------------------+
*/
.sidebar {
    width: 220px;
    flex-shrink: 0;
    border-right: 1px solid var(--border);
    padding: 10px 0;
    position: sticky;
    top: 49px;
    height: calc(100vh - 49px);
    overflow-y: auto;
}

.sidebar-section {
    margin-bottom: 24px;
}

.sidebar-heading {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 0 20px 8px;
}

/*Separador entre secion categories y el examples*/
.sidebar-section+.sidebar-section {
    border-top: 1px solid var(--border);
    padding-top: 10px;
}

/*--- Botones del sidebar ---*/
.filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 7px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--general_font);
    font-size: 13px;
    color: var(--muted2);
    text-align: left;
    transition: color 0.15s, background 0.15s;
}

.filter-btn:hover {
    background: var(--surface);
    color: var(--text);
}

.filter-btn.active {
    color: var(--accent);
    background: rgba(0, 208, 132, 0.06);
}

.filter-btn .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.filter-btn .cat-count {
    margin-left: auto;
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
}

.filter-btn.active .cat-count {
    color: var(--accent);
}

/*
//+------------------------------------------------------------------+
//| Main                                                             |
//+------------------------------------------------------------------+
*/
.main {
    flex: 1;
    padding: 28px 32px;
    overflow-y: auto;
}

/*
//+------------------------------------------------------------------+
//| Grid de cards                                                    |
//+------------------------------------------------------------------+
*/
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
    margin-bottom: 28px;
}

/*--- Card individual ---*/
.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 20px;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--cat-color, var(--accent));
    opacity: 0;
    transition: opacity 0.2s;
}

.feature-card:hover {
    border-color: var(--border2);
    transform: translateY(-1px);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card.expanded {
    border-color: var(--accent);
}

.feature-card.expanded::before {
    opacity: 1;
}

/*--- Parte superior de la card ---*/
.card_top {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.card_icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    font-family: var(--mono);
    font-weight: 600;
    color: var(--cat-color, var(--accent));
    background: color-mix(in srgb, var(--cat-color, var(--accent)) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--cat-color, var(--accent)) 25%, transparent);
}

.card_meta {
    flex: 1;
    min-width: 0;
}

.card_name {
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card_sub {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    margin-top: 2px;
}

/*--- Badges de la card ---*/
.card_badges {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.badge {
    font-family: var(--mono);
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid;
}

.badge_type {
    color: var(--muted2);
    border-color: var(--border2);
    background: var(--surface2);
}

/*--- Descripcion ---*/
.card_desc {
    font-size: 12px;
    color: var(--muted2);
    line-height: 1.5;
    margin-bottom: 10px;
}

/*--- Boton expandir ---*/
.card_expand_btn {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color 0.15s;
}

.card_expand_btn:hover {
    color: var(--accent);
}

.arrow {
    transition: transform 0.2s;
    display: inline-block;
    font-size: 9px;
}

.feature-card.expanded .arrow {
    transform: rotate(90deg);
}

/*
//+------------------------------------------------------------------+
//| Panel expandido de la card                                       |
//+------------------------------------------------------------------+
*/
.card_detail {
    display: none;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.feature-card.expanded .card_detail {
    display: block;
}

.detail_label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
}

.detail_section {
    margin-bottom: 14px;
}

/*--- Tabla de parametros ---*/
.params_list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.param_row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 11px;
}

.param_name {
    color: var(--accent2);
    font-weight: 600;
    min-width: 110px;
}

.param_type {
    color: var(--muted);
    font-size: 10px;
    min-width: 120px;
}

.param_default {
    color: var(--accent3);
}

.no_params {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
}

/*--- Bloque DSL ---*/
.dsl_block {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.7;
    overflow-x: auto;
    color: var(--muted2);
}

/*Naemde del feature*/
.dsl_name {
    color: var(--accent);
    font-weight: 600;
}

/*key de paraemtro*/
.dsl_key {
    color: var(--accent2);
}

/*val del parameotr*/
.dsl_val {
    color: var(--accent3);
}

/*separador=|*/
.dsl_sep {
    color: var(--muted);
}

/*
//+------------------------------------------------------------------+
//| Paginacion                                                       |
//+------------------------------------------------------------------+
*/
.pagination {
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: center;
    padding-bottom: 32px;
}

.page_btn {
    font-family: var(--mono);
    font-size: 12px;
    padding: 5px 11px;
    border-radius: 6px;
    border: 1px solid var(--border2);
    background: var(--surface);
    color: var(--muted2);
    cursor: pointer;
    transition: all 0.15s;
    min-width: 34px;
    text-align: center;
}

.page_btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

.page_btn.active {
    background: rgba(0, 208, 132, 0.12);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}

.page_btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.page_dots {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
    padding: 0 4px;
}

/*
//+------------------------------------------------------------------+
//| Estado vacio                                                     |
//+------------------------------------------------------------------+
*/
.empty {
    display: none;
    text-align: center;
    padding: 60px 20px;
    color: var(--muted);
    font-size: 13px;
    font-family: var(--mono);
}

.empty.show {
    display: block;
}

.empty_icon {
    font-size: 28px;
    margin-bottom: 12px;
    opacity: 0.35;
}

/*
//+------------------------------------------------------------------+
//| Footer                                                           |
//+------------------------------------------------------------------+
*/
footer {
    border-top: 1px solid var(--border);
    padding: 16px 32px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer a {
    color: var(--muted2);
    text-decoration: none;
}

footer a:hover {
    color: var(--accent);
}

/*--- Scrollbar ---*/
::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border2);
    border-radius: 3px;
}

/*
//+------------------------------------------------------------------+
//| Descripcion                                                      |
//+------------------------------------------------------------------+
*/
/*--- Wrapper de descripcion ---*/
/*--- Descripcion ---*/
.example_desc_wrap {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 7px;
    flex-direction: column;
}

.example_desc_title {
    font-family: var(--mono);
    font-size: 11px;
    color: #0d59bb;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    white-space: nowrap;
    padding-top: 3px; /* alinear con el texto */
}

/*Top, Right, Bottom, Left.*/
#example_desc {
    color: rgba(63, 190, 25, 0.486);
    font-size: 13px;
    line-height: 1.6;
    font-family: var(--general_font);
    background: #111418;        /* ligeramente por encima del bg */
    border: 1px solid #1e2530;  /* border sutil */
    padding: 8px 12px;
    border-radius: 6px;
    flex: 1;
}


/*--- Wrapper del bloque de codigo ---*/
.example_code_wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.example_code_title {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

pre {
    background: #111418;
    border: 1px solid #1e2530;
    border-radius: 6px;
    padding: 16px;
    overflow-x: auto;
    margin: 0;  /* quitar margen default del pre */
}