/* "Red Community" Design System */

:root {
    /* --- NEW PALETTE --- */
    --bg-body: #0f1116;
    /* Very Dark Navy (Main Background) */
    --bg-card: #1a1d24;
    /* Lighter Navy/Grey (Cards, Sidebars) */
    --bg-input: #0f1116;
    /* Dark input background, blending with body */
    --bg-header: #1a1d24;
    /* Header background */

    /* --- ACTIONS --- */
    --primary-color: #d61f4b;
    /* Crimson Red (Primary Buttons, Highlights) */
    --primary-hover: #b0193c;
    /* Darker Red */

    --accent-purple: #7957d5;
    /* For Badges/Active Tabs */
    --accent-blue: #3e8ed0;
    /* Info/Secondary */

    /* --- STATUS & ALERTS --- */
    --accent-green: #23d160;
    /* Vivid Green */
    --accent-red: #ff3860;
    /* Bright Red (Error) */
    --accent-yellow: #ffdd57;
    /* Warning */

    /* --- TYPOGRAPHY COLORS --- */
    --text-main: #ffffff;
    /* Pure White */
    --text-muted: #9aa5b1;
    /* Cool Grey */
    --text-header: #ffffff;

    /* --- BORDERS & SHAPES --- */
    --border-color: #2c303a;
    /* Dark Grey Border */
    --border-radius-main: 8px;
    --border-radius-btn: 4px;
    --border-radius-input: 6px;
}

/* RESET & OVERRIDES */
body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Roboto', sans-serif;
}

.bg-light,
.bg-white {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

.text-dark,
.text-muted {
    color: var(--text-muted) !important;
}

/* TYPOGRAPHY */
h1,
h2,
h3,
h4,
.btn,
.navbar-brand,
th,
.card-header,
.nav-link {
    font-family: 'Rajdhani', sans-serif !important;
    text-transform: uppercase;
    font-weight: 700;
}

/* NAVBAR */
.navbar-dark {
    background-color: var(--bg-header) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    color: var(--text-main) !important;
    letter-spacing: 1px;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--primary-color);
}

/* CARDS aka "Forum Blocks" */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-main);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    color: var(--text-main);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    color: var(--text-header);
    font-size: 1.1rem;
}

/* TABS (like "Nuevos | Activo | Popular") */
.nav-tabs {
    border-bottom: 2px solid var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 0.8rem 1.2rem;
}

.nav-tabs .nav-link:hover {
    color: #fff;
    border-color: transparent;
    isolation: isolate;
}

.nav-tabs .nav-link.active {
    background-color: transparent;
    color: var(--accent-purple);
    border-bottom: 2px solid var(--accent-purple);
}

/* LIST GROUPS (Forum Lists) */
.list-group-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-main);
    padding: 1rem;
}

.list-group-item-action:hover {
    background-color: rgba(255, 255, 255, 0.03);
    color: #fff;
}

/* ACCORDIONS */
.accordion-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

.accordion-button {
    background-color: var(--bg-card);
    color: var(--text-main);
    font-weight: bold;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(214, 31, 75, 0.1);
    color: var(--primary-color);
}

/* Red tint active */
.accordion-button::after {
    filter: invert(1);
}

.accordion-collapse {
    border-top: 1px solid var(--border-color);
}

/* BUTTONS */
.btn {
    border-radius: var(--border-radius-btn);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.6rem 1.5rem;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(214, 31, 75, 0.3);
}

.btn-secondary {
    background-color: #2c303a;
    color: #fff;
}

.btn-secondary:hover {
    background-color: #3a3f4b;
    color: #fff;
}

/* FORMS */
.form-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-input);
    color: #fff;
    padding: 0.7rem 1rem;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-input);
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 2px rgba(121, 87, 213, 0.2);
    color: #fff;
}

.form-control::placeholder {
    color: #555;
}

.input-group-text {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-muted);
}

/* CUSTOM UTILITIES */
.password-toggle {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    cursor: pointer;
    color: var(--text-muted);
}

.password-toggle:hover {
    color: var(--primary-color);
}

/* TABLES */
.table {
    color: var(--text-muted);
    border-color: var(--border-color);
    --bs-table-bg: transparent;
}

.table thead th {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    background-color: rgba(255, 255, 255, 0.02);
}

.table-hover tbody tr:hover td {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.03);
}

.table td {
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

/* ALERTS */
.alert {
    border: none;
    border-radius: var(--border-radius-main);
}

.alert-info {
    background-color: rgba(62, 142, 208, 0.15);
    color: #8ccbf9;
    border-left: 3px solid var(--accent-blue);
}

/* CUSTOM HEADERS FOR TABLES */
.bg-header-blue {
    background-color: var(--accent-blue) !important;
    color: #fff !important;
}

.bg-header-grey {
    background-color: #4a4a4a !important;
    /* Grey from image approx */
    color: #fff !important;
}

.alert-success {
    background-color: rgba(35, 209, 96, 0.15);
    color: #9bebbd;
    border-left: 3px solid var(--accent-green);
}

.alert-danger {
    background-color: rgba(255, 56, 96, 0.15);
    color: #ff9aa9;
    border-left: 3px solid var(--accent-red);
}

/* STATS BOXES (Like the sidebar in image) */
.list-group-item.stat-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: none;
    border-bottom: 1px solid var(--border-color);
}

.list-group-item.stat-box:last-child {
    border-bottom: none;
}

.stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    color: var(--accent-purple);
    margin-right: 15px;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}