/* ===== Paleta institucional Toledo ===== */
:root {
    --dark-bg: #161C25;
    --panel-bg: #0D2640;
    --control-bg: #1E2837;
    --accent-teal: #38b9cd;
    --primary-blue: #003EB1;
    --secondary-blue: #0071B1;
    --bright-cyan: #00EBEB;
    --gray: #7f8486;
    --text-primary: #e8ecf1;
    --text-secondary: #a0aab4;
    --alt-row: #192332;
    --border-color: #2a3a4e;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--dark-bg);
    min-height: 100vh;
}

/* ===== Layout ===== */
.page-wrapper {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

/* ===== Header ===== */
.site-header {
    background: var(--panel-bg);
    border-bottom: 2px solid var(--accent-teal);
    padding: 20px 0;
    margin-bottom: 40px;
}

.site-header .header-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header .brand {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--bright-cyan);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.site-header nav {
    display: flex;
    gap: 8px;
}

.site-header nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88em;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.2s;
}

.site-header nav a:hover,
.site-header nav a.active {
    color: var(--bright-cyan);
    background: var(--control-bg);
}

/* ===== Headings ===== */
h1 {
    font-size: 1.85em;
    font-weight: 700;
    color: var(--bright-cyan);
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

h2 {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--accent-teal);
    margin-top: 32px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

/* ===== Text ===== */
p, li {
    font-size: 0.93em;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.date {
    font-size: 0.85em;
    color: var(--gray);
    margin-bottom: 24px;
    display: inline-block;
    background: var(--control-bg);
    padding: 4px 12px;
    border-radius: 4px;
}

strong {
    color: #fff;
}

a {
    color: var(--accent-teal);
    text-decoration: none;
    transition: color 0.2s;
}

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

/* ===== Lists ===== */
ul {
    padding-left: 20px;
    margin-bottom: 14px;
}

li {
    margin-bottom: 5px;
    padding-left: 4px;
}

li::marker {
    color: var(--accent-teal);
}

/* ===== Tables ===== */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 0.88em;
    border-radius: 8px;
    overflow: hidden;
}

th {
    background: var(--panel-bg);
    color: var(--accent-teal);
    font-weight: 600;
    text-align: left;
    padding: 10px 14px;
    border-bottom: 2px solid var(--accent-teal);
}

td {
    padding: 9px 14px;
    border-bottom: 1px solid var(--border-color);
    background: var(--control-bg);
}

tr:nth-child(even) td {
    background: var(--alt-row);
}

/* ===== Content card ===== */
.content-card {
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 36px 40px;
    margin-top: 0;
}

/* ===== Home page ===== */
.home-hero {
    text-align: center;
    padding: 80px 0 40px;
}

.home-hero h1 {
    font-size: 2.4em;
    margin-bottom: 12px;
}

.home-hero p {
    color: var(--text-secondary);
    font-size: 1.05em;
    margin-bottom: 40px;
}

.home-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.home-card {
    display: block;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 28px 24px;
    text-decoration: none;
    transition: all 0.25s;
}

.home-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(56, 185, 205, 0.12);
    text-decoration: none;
}

.home-card .card-icon {
    font-size: 2em;
    margin-bottom: 12px;
    display: block;
}

.home-card .card-title {
    color: var(--bright-cyan);
    font-weight: 600;
    font-size: 1.05em;
    margin-bottom: 6px;
}

.home-card .card-desc {
    color: var(--text-secondary);
    font-size: 0.85em;
    line-height: 1.5;
}

/* ===== Forms (Eliminar Cuenta) ===== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--control-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1em;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-teal);
}

.form-input::placeholder {
    color: var(--gray);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 0.95em;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-danger {
    background: #cc3333;
    color: #fff;
}

.btn-danger:hover:not(:disabled) {
    background: #aa2222;
}

.btn-secondary {
    background: var(--control-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    margin-left: 12px;
}

.btn-secondary:hover:not(:disabled) {
    color: var(--text-primary);
    border-color: var(--accent-teal);
}

.btn-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.alert {
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.9em;
    margin-bottom: 20px;
}

.alert-error {
    background: rgba(204, 51, 51, 0.15);
    border: 1px solid #cc3333;
    color: #ff6666;
}

.alert-success {
    background: rgba(51, 170, 51, 0.15);
    border: 1px solid #33aa33;
    color: #66dd66;
}

.delete-info {
    margin-bottom: 28px;
}

/* ===== Footer ===== */
.site-footer {
    text-align: center;
    padding: 32px 0;
    margin-top: 48px;
    border-top: 1px solid var(--border-color);
    color: var(--gray);
    font-size: 0.82em;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
    .site-header .header-inner {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .content-card {
        padding: 24px 20px;
    }

    h1 { font-size: 1.5em; }

    .home-hero h1 { font-size: 1.8em; }

    .home-cards {
        grid-template-columns: 1fr;
    }

    .home-hero {
        padding: 40px 0 20px;
    }
}