/**
 * Lector Login - Pantalla completa, diseño profesional
 * Solo muestra el login - sin menú, header ni footer
 */

/* Reset - página solo login, sin resto del sitio */
html, body.lector-login-fullscreen-body {
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

body.lector-login-fullscreen-body {
    overflow: hidden;
}

/* Wrapper principal - ocupa todo el dispositivo */
.lector-login-wrapper {
    min-height: 100vh;
    min-height: 100dvh;
    width: 100vw;
    width: 100dvw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: 0;
}

.lector-login-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' 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='0.06'%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");
    opacity: 0.6;
    pointer-events: none;
}

/* Contenedor del formulario - más grande y prominente */
.lector-login-container {
    width: 100%;
    max-width: 520px;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255,255,255,0.1);
    padding: 3.5rem 3rem;
    position: relative;
    z-index: 1;
}

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

.lector-login-logo {
    margin-bottom: 1.5rem;
}

.lector-login-icon {
    font-size: 72px;
    display: inline-block;
    filter: drop-shadow(0 8px 16px rgba(102, 126, 234, 0.35));
}

.lector-login-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.lector-login-subtitle {
    font-size: 1.05rem;
    color: #6b7280;
    margin: 0;
}

.lector-login-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
}

.lector-login-error-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.lector-login-lockout {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
    padding: 1.5rem 1.25rem;
    border-radius: 12px;
    text-align: center;
}

.lector-login-lockout-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.lector-login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.lector-login-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.lector-login-field label {
    font-size: 1rem;
    font-weight: 600;
    color: #374151;
}

.lector-login-input {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.lector-login-input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.lector-login-input::placeholder {
    color: #9ca3af;
}

.lector-login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.lector-login-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: #4b5563;
    cursor: pointer;
}

.lector-login-remember input {
    width: 20px;
    height: 20px;
    accent-color: #6366f1;
}

.lector-login-forgot {
    font-size: 1rem;
    color: #6366f1;
    text-decoration: none;
    font-weight: 500;
}

.lector-login-forgot:hover {
    color: #4f46e5;
    text-decoration: underline;
}

.lector-login-submit {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.15rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 0.5rem;
}

.lector-login-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -5px rgba(99, 102, 241, 0.45);
}

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

.lector-login-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
    text-align: center;
}

.lector-login-footer p {
    font-size: 1rem;
    color: #6b7280;
    margin: 0 0 0.75rem 0;
}

.lector-login-back {
    font-size: 1rem;
    color: #6366f1;
    text-decoration: none;
    font-weight: 500;
}

.lector-login-back:hover {
    color: #4f46e5;
    text-decoration: underline;
}

.lector-login-register-link {
    font-weight: 600;
}

.lector-login-security-badge {
    margin-top: 2rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}

/* Responsive - tablets y móviles */
@media (min-width: 768px) {
    .lector-login-container {
        max-width: 560px;
        padding: 4rem 3.5rem;
    }
    
    .lector-login-title {
        font-size: 2.5rem;
    }
    
    .lector-login-icon {
        font-size: 80px;
    }
}

@media (max-width: 600px) {
    .lector-login-wrapper {
        padding: 1.5rem 1rem;
    }
    
    .lector-login-container {
        padding: 2.5rem 1.75rem;
        border-radius: 20px;
    }
    
    .lector-login-title {
        font-size: 1.875rem;
    }
    
    .lector-login-icon {
        font-size: 56px;
    }
    
    .lector-login-input {
        padding: 0.9rem 1rem;
        font-size: 1rem;
    }
    
    .lector-login-submit {
        font-size: 1.05rem;
        padding: 1rem;
    }
}