/* Estilos generales modernos y minimalistas */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --light-gray: #f3f4f6;
    --border-color: #e5e7eb;
    --dark-bg: #1a1a1a;
    --input-bg: #ffffff;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: var(--text-color);
    line-height: 1.6;
}

/* Estilos específicos para el login */
body.login-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: var(--light-gray);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.login-container {
    background-color: #ffffff !important;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    margin: 1rem;
}

.login-container h2 {
    color: var(--text-color) !important;
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 1.5rem;
    text-align: center;
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color) !important;
    font-weight: 500;
    text-align: left;
}

.login-form input[type="email"],
.login-form input[type="password"] {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: #ffffff !important;
    color: var(--text-color) !important;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.login-form input[type="email"]:focus,
.login-form input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.login-form button {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--primary-color);
    color: #ffffff;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.login-form button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
}

.error-message {
    color: #dc2626;
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: #fee2e2;
    border-radius: 6px;
    text-align: center;
    font-size: 0.875rem;
}

.logo {
    width: 220px;
    margin-bottom: 2rem;
}

.forgot-password {
    margin-top: 1rem;
    text-align: center;
}

.forgot-password a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.forgot-password a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.btn-regresar {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: #ffffff !important;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-regresar:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
}

.enlace-proceso {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.enlace-proceso:hover {
    color: var(--secondary-color);
    text-decoration: none;
}

.btn {
    background-color: var(--primary-color);
    color: #ffffff !important;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:visited {
    color: var(--primary-color);
}

a:hover {
    color: var(--secondary-color);
}

header {
    background-color: #ffffff;
    color: var(--text-color);
    padding: 1rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav ul {
    list-style: none;
    text-align: center;
    padding: 0;
    margin: 0;
}

nav ul li {
    display: inline-block;
    margin: 0 1.5rem;
}

nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

nav ul li a:hover::after {
    width: 100%;
}

main {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

section {
    background-color: #ffffff;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

p {
    color: var(--text-color);
    margin-bottom: 1rem;
}

/* Tablas */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    background-color: #ffffff;
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--light-gray);
    font-weight: 600;
}

tr:hover {
    background-color: var(--light-gray);
}

/* Formularios */
form {
    margin: 1.5rem 0;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: #ffffff;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

input[type="submit"] {
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

input[type="submit"]:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
}

footer {
    background-color: #ffffff;
    color: var(--text-color);
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

/* Estilos para el Panel de Administración */
body.admin-panel {
    margin: 0;
    padding: 0;
    background-color: var(--light-gray);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.admin-main {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    flex: 1;
}

.admin-logo {
    width: 180px;
    display: block;
    margin: 1rem auto;
}

.admin-title {
    font-size: 1.75rem;
    color: var(--text-color);
    text-align: center;
    margin: 1.5rem 0;
    font-weight: 600;
}

.admin-info {
    background-color: #ffffff;
    padding: 1.25rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1rem;
}

.admin-info b {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.admin-section {
    margin: 1.5rem 0;
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.5rem;
    background-color: var(--primary-color);
    color: #ffffff !important;
    font-weight: 500;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 200px;
    border: none;
}

.admin-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.admin-btn span {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

.admin-btn.logout {
    background-color: #ef4444;
    margin-top: 1rem;
}

.admin-btn.logout:hover {
    background-color: #dc2626;
}

.admin-footer {
    background-color: #ffffff;
    color: var(--text-color);
    padding: 1rem;
    text-align: center;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
}