/**
 * Login Page Styles - Kore Captura
 * Color personalizado: Violeta/Púrpura (#8B5CF6)
 */

:root {
    --kore-primary: #8B5CF6;
    --kore-primary-dark: #7C3AED;
    --kore-gradient: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--kore-gradient);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    margin: 0;
}

.login-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3);
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    animation: slideUp 0.4s ease-out;
}

@@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.logo {
    width: 72px;
    height: 72px;
    background: var(--kore-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.login-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1F2937;
    margin: 0 0 0.5rem 0;
}

.login-header p {
    font-size: 0.95rem;
    color: #6B7280;
    margin: 0;
}

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-control {
    border: 2px solid #E5E7EB;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: #FAFAFA;
}

.form-control:focus {
    border-color: var(--kore-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: #9CA3AF;
}

.input-group-icon {
    position: relative;
}

.input-group-icon i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9CA3AF;
    z-index: 10;
}

.input-group-icon .form-control {
    padding-left: 2.75rem;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid #D1D5DB;
    border-radius: 6px;
    cursor: pointer;
}

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

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-check-label {
    color: #374151;
    cursor: pointer;
    margin-left: 0.5rem;
}

.btn-login {
    width: 100%;
    background: var(--kore-gradient);
    border: none;
    padding: 12px;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    margin-top: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
    background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
}

.btn-login:active {
    transform: translateY(0);
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.alert {
    border-radius: 10px;
    border: none;
    padding: 1rem;
}

.alert-danger {
    background: #FEE2E2;
    color: #991B1B;
}

.text-danger {
    color: #DC2626 !important;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.validation-summary-errors ul {
    margin: 0;
    padding-left: 1.25rem;
}

.validation-summary-errors li {
    margin: 0.25rem 0;
}