/* ============================================================
   DerejFact Admin — Login Styles
   ============================================================ */

body, html {
    height: 100%;
    margin: 0;
    overflow: hidden;
}

.login-wrapper {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('public/background.jpg') center/cover no-repeat;
    background-color: var(--bg); /* Fallback */
}

/* Overlay gradient para oscurecer el fondo y darle tono azul */
.login-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 45, 90, 0.9) 0%, rgba(13, 17, 23, 0.85) 100%);
    z-index: 1;
}

.login-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 420px;
    padding: 40px 32px;
    background: rgba(22, 27, 34, 0.7); /* Dark surface with transparency for glassmorphism */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-xl);
    animation: slideUpFade 0.6s ease-out forwards;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: 96px;
    height: 96px;
    margin: 0 auto 16px;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
}

.login-logo img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper .form-input {
    padding-right: 44px;
}

.btn-toggle-password {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.btn-toggle-password:hover {
    color: var(--text);
    background: var(--surface-hover);
}

.btn-toggle-password svg {
    width: 20px;
    height: 20px;
}

.form-actions {
    margin-top: 12px;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 1rem;
    height: 46px;
    position: relative;
}

.login-footer {
    margin-top: 24px;
    text-align: center;
    border-top: 1px solid var(--border-subtle);
    padding-top: 16px;
}

/* Spinner Inline */
.spinner-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    inset: 0;
}

.hidden {
    display: none !important;
}

/* Redefinir la vista clara de los inputs para contrastar bien en el dark bg transparente */
.login-card .form-input {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.15);
    color: #fff;
}
.login-card .form-input:focus {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-subtle);
}
.login-card .form-label {
    color: #e6edf3;
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}