/* admin/assets/admin-style.css (VERSIÓN CON DISEÑO MEJORADO) */

:root {
    --bg-primary: #121212;
    --bg-secondary: #1E1E1E;
    --bg-tertiary: #2C2C2C; /* Un poco más claro para el hover */
    --border-color: #3A3A3A;
    --text-primary: #EAEAEA;
    --text-secondary: #B0B0B0;
    --accent-primary: #8A2BE2; /* Púrpura */
    --accent-secondary: #9932CC;
    --color-danger: #E74C3C;
    --color-success: #2ECC71;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-primary);
    margin: 0;
    color: var(--text-primary);
    font-size: 15px;
}

.admin-wrapper { display: flex; }
.admin-sidebar { width: 230px; background-color: var(--bg-secondary); color: var(--text-primary); height: 100vh; position: fixed; display: flex; flex-direction: column; border-right: 1px solid var(--border-color); box-shadow: 2px 0 15px rgba(0,0,0,0.3); }
.admin-sidebar h2 { padding: 20px; margin: 0; background-color: var(--bg-primary); text-align: center; font-size: 1.4em; font-weight: 600; letter-spacing: 1px; }
.admin-sidebar nav { flex-grow: 1; }
.admin-sidebar ul { list-style: none; padding: 0; margin: 10px 0; }
.admin-sidebar li a { position: relative; display: block; padding: 15px 20px; margin: 5px 10px; color: var(--text-secondary); text-decoration: none; border-radius: 8px; transition: all 0.3s ease; }
.admin-sidebar li a:hover { background-color: var(--accent-primary); color: var(--text-primary); transform: translateX(5px); }
.sidebar-footer { padding: 20px; text-align: center; border-top: 1px solid var(--border-color); }
.sidebar-footer a { color: var(--text-secondary); text-decoration: none; transition: color 0.2s; }
.sidebar-footer a:hover { color: var(--accent-primary); }
.admin-content { margin-left: 230px; padding: 30px; width: calc(100% - 230px); box-sizing: border-box; }
.admin-header { margin-bottom: 20px; }
.admin-header h1 { margin-top: 0; color: var(--text-primary); font-size: 2em; font-weight: 700; }
.content-area { background-color: var(--bg-secondary); padding: 25px; border-radius: 12px; border: 1px solid var(--border-color); }
.form-group { margin-bottom: 25px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); font-size: 0.95em; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px; border: 1px solid var(--border-color); border-radius: 8px; box-sizing: border-box; background-color: var(--bg-tertiary); color: var(--text-primary); font-size: 1em; transition: border-color 0.3s, box-shadow 0.3s; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--accent-primary); box-shadow: 0 0 10px rgba(138, 43, 226, 0.5); }
.form-group input[type="color"] { padding: 5px; height: 48px; }

/* --- INICIO DE MEJORAS DE DISEÑO --- */

/* 1. Barra de Acción (donde está el botón "Añadir") */
.action-bar {
    display: flex;
    justify-content: flex-end; /* Alinea el botón a la derecha */
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

/* 2. Botones con gradiente y sombra */
.button, .button-primary, .button-danger {
    display: inline-block;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}
.button { background-color: var(--bg-tertiary); color: var(--text-primary); }
.button-primary {
    background-image: linear-gradient(to right, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.button-danger { background-color: var(--color-danger); color: #fff; }

.button:hover, .button-primary:hover, .button-danger:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(138, 43, 226, 0.4);
}
.button-danger:hover {
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}


/* 3. Tabla más limpia y con mejores transiciones */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 20px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

table th, table td {
    padding: 18px 20px; /* Más espaciado vertical */
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: middle;
}
table th { background-color: var(--bg-primary); font-weight: 600; color: var(--text-secondary); }
table tr:last-child td { border-bottom: none; }
table tbody tr { transition: background-color 0.2s ease-in-out; }
table tbody tr:hover { background-color: var(--bg-tertiary); }

/* 4. Estilo para los enlaces de "Acciones" (Ver, Editar, Borrar) */
table td a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    margin-right: 5px;
    font-size: 0.9em;
}
table td a:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    background-color: rgba(138, 43, 226, 0.1);
}
a[style*="color:red;"]:hover { /* Estilo específico para el botón de borrar */
    color: #fff !important;
    background-color: var(--color-danger);
    border-color: var(--color-danger);
}

/* 5. Input de la URL pública más integrado */
table td input[type="text"] {
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--text-secondary);
    padding: 5px 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}
table td input[type="text"]:focus,
table td input[type="text"]:hover {
    outline: none;
    box-shadow: none;
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* --- FIN DE MEJORAS DE DISEÑO --- */

.login-page { background-color: var(--bg-primary); display: flex; justify-content: center; align-items: center; height: 100vh; }
.login-container { width: 380px; padding: 40px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.error-message, .success-message { padding: 12px; margin-bottom: 20px; border-radius: 8px; border: 1px solid transparent; font-weight: 500; }
.error-message { background-color: rgba(231, 76, 60, 0.1); color: #f8d7da; border-color: var(--color-danger); }
.success-message { background-color: rgba(46, 204, 113, 0.1); color: #d4edda; border-color: var(--color-success); }
.stats-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.stats-header h2 { margin: 0; font-size: 1.5em; color: var(--text-primary); }
.month-selector { display: flex; align-items: center; background-color: var(--bg-tertiary); border: 1px solid var(--border-color); border-radius: 50px; padding: 5px; }
.month-selector span { margin: 0 15px; font-weight: 500; color: var(--text-secondary); }
.month-selector a { text-decoration: none; font-size: 1.2em; padding: 3px 12px; color: var(--text-secondary); font-weight: bold; border-radius: 50px; transition: all 0.3s ease; }
.month-selector a:hover { background-color: var(--accent-primary); color: var(--text-primary); }
.chart-container { height: 400px; margin-bottom: 30px; }