/* Formularios e Inputs Minimalistas */
.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    color: #d1d5db;
    margin-bottom: 8px;
}

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

.input-icon {
    position: absolute;
    left: 14px;
    color: #6b7280;
    font-size: 14px;
    transition: color 0.2s ease;
    pointer-events: none;
}

.form-input {
    width: 100%;
    height: 46px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    padding: 0 14px 0 42px;
    color: var(--text-main);
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
}

.form-input::placeholder {
    color: #6b7280;
}

.form-input:focus {
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: #111827;
}

.form-input:focus + .input-icon,
.input-wrapper:focus-within .input-icon {
    color: var(--primary);
}

/* Botón Ocultar/Mostrar Contraseña */
.btn-toggle-password {
    position: absolute;
    right: 10px;
    background: transparent;
    border: none;
    color: #6b7280;
    font-size: 14px;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

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

/* Opciones Secundarias */
.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    font-size: 13px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary);
    width: 15px;
    height: 15px;
    border-radius: 4px;
    cursor: pointer;
}

.forgot-link {
    color: #60a5fa;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.forgot-link:hover {
    opacity: 0.85;
    text-decoration: underline;
}

/* Alerta de Error Minimalista */
.alert-error {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--danger-bg);
    border: 1px solid var(--danger-border);
    color: #fca5a5;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    font-size: 13px;
    margin-bottom: 24px;
    animation: shake 0.4s ease-in-out;
}