/* static/css/admin.css */
.admin-login, .admin-dashboard, .admin-list, .admin-form {
    max-width: 800px;
    margin: 60px auto;
    padding: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    line-height: 1.7;
}

.admin-login, .admin-dashboard, .admin-list, .admin-form h2{
    color: #1a1a2e;
    margin-bottom: 20px;
    font-size: 1.8rem;
    text-align: center;
}

.admin-links {
    display: grid;
    gap: 15px;
    margin: 30px 0;
}

.admin-links a {
    display: block;
    padding: 15px;
    background: #f0f4f8;
    border-radius: 8px;
    text-decoration: none;
    color: #1a1a2e;
    font-weight: 500;
    transition: background 0.3s;
}

.admin-links a:hover {
    background: #e0e7ee;
}

.flash {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 6px;
    font-weight: 500;
}

.flash-success { background: #d4edda; color: #155724; }
.flash-error   { background: #f8d7da; color: #721c24; }
.flash-warning { background: #fff3cd; color: #856404; }
.flash-info    { background: #d1ecf1; color: #0c5460; }

/* Formularios */
.admin-login, .admin-dashboard, .admin-list, .admin-form label {
    display: block;              /* ← Clave: fuerza nueva línea */
    margin: 20px 0 8px;
    font-weight: 600;
    color: #1a1a2e;
    font-size: 1rem;
}

.admin-login, .admin-dashboard, .admin-list, .admin-form input[type="text"],
.admin-login, .admin-dashboard, .admin-list, .admin-form input[type="date"],
.admin-login, .admin-dashboard, .admin-list, .admin-form textarea {
    display: block;              /* ← Ocupa todo el ancho */
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    resize: vertical;
    background: #fafafa;
    color: #1a1a2e;
}


.admin-form input, .admin-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: inherit;
}

.admin-form textarea {
    height: 300px;               /* Alto fijo para 12+ líneas */
    line-height: 1.5;
}

.admin-form button {
    display: block;
    margin: 25px 0 0 0;
    padding: 12px 24px;
    background: #0f3460;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
}

.admin-form button:hover {
    background: #1a1a2e;
}

.admin-form p a {
    color: #555;
    text-decoration: none;
}

.admin-form p a:hover {
    text-decoration: underline;
}

/* --- ADMIN: CONTENEDOR --- */
.admin-container {
    max-width: 1200px;
    margin: 50px auto;
    padding: 20px;
    font-family: 'Segoe UI', sans-serif;
}

.admin-header {
    text-align: center;
    margin-bottom: 50px;
    color: #1a1a2e;
}

.admin-header h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.admin-header p {
    color: #555;
    font-size: 1.1rem;
}

.btn-logout {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 18px;
    background: #5f27cd;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.btn-logout:hover {
    background: #361475;
}

.btn-edit {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 18px;
    background: #27cd50;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.btn-edit:hover {
    background: #198133;
}

.btn-delete {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 18px;
    background: #cd4e27;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.btn-delete:hover {
    background: #742c16;
}
/* --- GRID DE TARJETAS --- */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.admin-card {
    background: white;
    border-radius: 16px;
    padding: 40px 25px;
    text-align: center;
    text-decoration: none;
    color: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

.admin-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.admin-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.admin-card * {
    position: relative;
    z-index: 2;
}

/* Iconos */
.admin-card i {
    font-size: 3rem;
    margin-bottom: 15px;
}

.admin-card h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.admin-card p {
    font-size: 0.95rem;
    opacity: 0.9;
    margin: 0;
}

/* Colores por pasión */
.admin-card.poetry {
    background: linear-gradient(135deg, #ff9ff3, #f368e0);
}

.admin-card.programming {
    background: linear-gradient(135deg, #54a0ff, #4834d4);
}

.admin-card.cybersecurity {
    background: linear-gradient(135deg, #5f27cd, #341d6e);
}

.admin-card.radioaficion {
    background: linear-gradient(135deg, #ff8c00, #c96800);
}

/* Footer */
.admin-footer {
    text-align: center;
    margin-top: 40px;
    color: #888;
    font-size: 0.9rem;
}

/* Mensajes */
.flash {
    max-width: 800px;
    margin: 20px auto;
    padding: 12px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.flash-success { background: #d4edda; color: #155724; }
.flash-error   { background: #f8d7da; color: #721c24; }
.flash-warning { background: #fff3cd; color: #856404; }
.flash-info    { background: #d1ecf1; color: #0c5460; }

.admin-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: 'Courier New', monospace;  /* Fuente monoespaciada, ideal para poesía */
    font-size: 1rem;
    line-height: 1.5;
    resize: vertical;
    background: #fafafa;
    color: #1a1a2e;
}

.admin-form input:focus,
.admin-form textarea:focus {
    outline: none;
    border-color: #0f3460;
    box-shadow: 0 0 0 2px rgba(15, 52, 96, 0.2);
}

.admin-form .form-hint {
    margin: 15px 0;
    color: #666;
    font-size: 0.9rem;
}

.admin-form .form-hint code {
    background: #eee;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

.errors {
    color: #d9534f;
    font-size: 0.85rem;
    margin: 5px 0 10px;
    padding: 0;
    list-style: none;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    margin-bottom: 15px;
}

.btn-submit {
    display: block;
    padding: 12px 24px;
    background: #0f3460;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 20px;
}

.btn-submit:hover {
    background: #1a1a2e;
}

.code-input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    resize: vertical;
    background: #f8f9fa;
    color: #1a1a2e;
    margin-bottom: 15px;
}

.form-hint {
    font-size: 0.9rem;
    color: #666;
    margin: 5px 0 15px;
}

.form-hint code {
    background: #eee;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

/* --- BUSCADOR --- */
.search-container {
    max-width: 800px;
    margin: 20px auto 30px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border: 2px solid #ddd;
    border-radius: 50px;
    outline: none;
    transition: border-color 0.3s ease;
    font-family: 'Segoe UI', sans-serif;
}

.search-input:focus {
    border-color: #0f3460;
    box-shadow: 0 0 0 3px rgba(15, 52, 96, 0.1);
}

/* --- ÍNDICE DE ARTÍCULOS --- */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.article-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border-left: 4px solid #5f27cd;
    transition: transform 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-card h3 {
    color: #1a1a2e;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.article-card p {
    color: #555;
    margin-bottom: 15px;
    line-height: 1.6;
}

.read-more {
    color: #00aaff;
    font-weight: 500;
    text-decoration: none;
    font-size: 0.95rem;
}

.read-more:hover {
    text-decoration: underline;
}

/* Etiquetas */
.tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.tag-tips { background: #ffeaa7; color: #636e72; }
.tag-hacking { background: #fab1a0; color: #d63031; }
.tag-defensa { background: #55efc4; color: #00b894; }
.tag-noticias { background: #a29bfe; color: #6c5ce7; }

.item-card {
    text-align: center;
}

.item-card h3 {
    font-size: 1.1rem;
}