/* Estilos mejorados para el portal de login - SuperJuegos30 */

:root {
    --primary-color: #c3130c;
    --primary-hover: #a5110a;
    --secondary-color: #0f1d3c;
    --secondary-hover: #172b52;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    --btn-shadow: 0 4px 8px rgba(195, 19, 12, 0.3);
    --input-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Mejoras generales de la página */
body {
    background: linear-gradient(135deg, #0f1d3c 0%, #1e376e 100%);
    font-family: 'Poppins', sans-serif;
}

/* Mejora del contenedor principal */
.login-container {
    max-width: 480px !important;
    margin: 0 auto;
}

/* Mejora de la tarjeta */
.card {
    border: none !important;
    border-radius: 16px !important;
    box-shadow: var(--card-shadow) !important;
    overflow: hidden;
    background-color: white;
    transform: translateY(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2) !important;
}

/* Logo y cabecera */
.login-header {
    text-align: center;
    padding-top: 1.5rem;
}

.login-header img {
    max-height: 120px !important;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.login-header img:hover {
    transform: scale(1.05);
}

.login-header h2 {
    color: var(--secondary-color);
    font-weight: 700 !important;
    margin-bottom: 0.75rem;
    font-size: 1.8rem !important;
}

.login-header p {
    color: #6c757d;
    font-size: 1rem;
}

/* Mejoras en las pestañas */
.nav-pills {
    margin-bottom: 2rem !important;
    border-radius: 12px !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.nav-pills .nav-link {
    border-radius: 0;
    padding: 1rem 1.25rem !important;
    font-weight: 600 !important;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
}

.nav-pills .nav-link i {
    font-size: 1.2rem;
    margin-right: 8px;
    vertical-align: -2px;
}

.nav-pills .nav-link.active {
    background: linear-gradient(to right, var(--primary-color), #e02a24) !important;
    color: white !important;
}

.nav-pills .nav-link:hover:not(.active) {
    background-color: rgba(0, 0, 0, 0.03);
}

/* Efectos en tabs */
.nav-pills .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-pills .nav-link:hover::after {
    width: 50%;
}

.nav-pills .nav-link.active::after {
    width: 100%;
}

/* Mejoras en campos de formulario */
.form-label {
    font-weight: 600 !important;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.input-group {
    margin-bottom: 1.5rem !important;
    border-radius: 8px;
    box-shadow: var(--input-shadow);
    transition: box-shadow 0.3s ease;
}

.input-group:focus-within {
    box-shadow: 0 0 0 3px rgba(195, 19, 12, 0.15);
}

.form-control {
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    padding: 0.75rem 1rem !important;
    font-size: 1rem !important;
    transition: border 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color) !important;
    box-shadow: none !important;
}

.input-group-text {
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    background-color: rgba(0, 0, 0, 0.03) !important;
    color: #6c757d !important;
    padding: 0 1rem !important;
}

/* Mejoras en botones */
.btn-primary {
    background: linear-gradient(to right, var(--primary-color), #e02a24) !important;
    border: none !important;
    font-weight: 600 !important;
    padding: 0.8rem 1.5rem !important;
    border-radius: 8px !important;
    box-shadow: var(--btn-shadow) !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background: linear-gradient(to right, var(--primary-hover), #c0231e) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(195, 19, 12, 0.4) !important;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 3px 6px rgba(195, 19, 12, 0.3) !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    background: transparent !important;
    font-weight: 600 !important;
    border-width: 2px !important;
    border-radius: 8px !important;
    padding: 0.7rem 1.25rem !important;
    transition: all 0.3s ease !important;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(195, 19, 12, 0.2) !important;
}

/* Mejoras para botón de Telegram */
.telegram-button {
    background: linear-gradient(135deg, #0088cc, #0072a8) !important;
    border-radius: 8px !important;
    padding: 0.8rem 1.25rem !important;
    box-shadow: 0 4px 8px rgba(0, 136, 204, 0.3) !important;
    transition: all 0.3s ease !important;
}

.telegram-button:hover {
    background: linear-gradient(135deg, #0072a8, #005885) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 12px rgba(0, 136, 204, 0.4) !important;
}

.telegram-button:active {
    transform: translateY(0) !important;
}

.telegram-button i {
    font-size: 1.3rem !important;
}

/* OTP Styles */
.otp-input {
    letter-spacing: 8px !important;
    text-align: center !important;
    font-size: 1.8rem !important;
    font-weight: 700 !important;
    padding: 1rem !important;
    border-radius: 8px !important;
    box-shadow: var(--input-shadow) !important;
    background-color: rgba(0, 0, 0, 0.02);
    transition: all 0.3s ease;
}

.otp-input:focus {
    box-shadow: 0 0 0 3px rgba(195, 19, 12, 0.15) !important;
    background-color: white;
}

/* Alertas personalizadas */
.alert {
    border: none !important;
    border-radius: 8px !important;
    padding: 1rem 1.25rem !important;
    margin-bottom: 1.5rem !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

.alert-danger {
    background-color: #fdf1f1 !important;
    color: #b71c1c !important;
    border-left: 4px solid #dc3545 !important;
}

.alert-success {
    background-color: #f1f9f1 !important;
    color: #1e7e34 !important;
    border-left: 4px solid #28a745 !important;
}

/* Footer */
.site-footer {
    background: linear-gradient(to right, var(--secondary-color), #1e376e) !important;
    color: rgba(255, 255, 255, 0.8) !important;
    padding: 1.25rem 0 !important;
    margin-top: 2rem;
    font-size: 0.9rem;
}

/* Adaptaciones para móvil */
@media (max-width: 576px) {
    .login-container {
        padding: 0 1rem;
    }

    .card-body {
        padding: 1.5rem !important;
    }

    .login-header img {
        max-height: 100px !important;
    }

    .nav-pills .nav-link {
        padding: 0.75rem 0.5rem !important;
        font-size: 0.9rem !important;
    }

    .nav-pills .nav-link i {
        margin-right: 4px;
    }
}

/* Efecto de toggle password */
.toggle-password {
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-password:hover {
    background-color: rgba(0, 0, 0, 0.05) !important;
}

/* Añadir opción "Recordarme" */
.form-check {
    margin: 0.5rem 0 1.5rem 0;
}

.form-check-input:checked {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

/* Fondo decorativo */
.main-content::before {
    content: '';
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: -1;
    opacity: 0.6;
}

/* Añadir imagen retro decorativa */
.login-container::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -100px;
    width: 200px;
    height: 200px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512' fill='%230f1d3c' opacity='0.05'%3E%3Cpath d='M480 96H32c-17.7 0-32 14.3-32 32v256c0 17.7 14.3 32 32 32h448c17.7 0 32-14.3 32-32V128c0-17.7-14.3-32-32-32zm-16 272H48V144h416v224z'/%3E%3Ccircle cx='376' cy='232' r='24'/%3E%3Ccircle cx='424' cy='288' r='24'/%3E%3Ccircle cx='328' cy='288' r='24'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
    z-index: -1;
    opacity: 0.3;
    pointer-events: none;
}

/* Efecto hover para enlaces */
a:not(.btn):not(.telegram-button) {
    color: var(--primary-color);
    transition: all 0.3s ease;
    text-decoration: none;
}

a:not(.btn):not(.telegram-button):hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Añadir opción Recordarme */
.remember-me-container {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.remember-me-container input {
    margin-right: 0.5rem;
}

/* Hacer que la tab-pane tenga una transición suave */
.tab-pane {
    transition: opacity 0.3s ease;
}

.tab-pane.show {
    opacity: 1;
}

.tab-pane:not(.show) {
    opacity: 0;
}